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Coverage

56,681 of 56,681 columns decided — 100.0% · 12,642 bound (22.3%) · 0 still unread

Bound: 12,642; 22.3%; a concept was found and asserted for the column.
Refused: 32,953; 58.1%; the column was read and no concept fits. A verdict, not a gap.
Insufficient: 11,086; 19.6%; read, but the evidence did not settle it.
Unanalysed: 0; 0.0%; nobody has read this column yet.

56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 11, 2026, 1:00 PM

Where the unread columns are

3,026 datasets, 56,681 catalogued fields, 0 of them still unread. Every band below is a share of that, worst first. Open one to see its datasets.

Gaps in the data behind this page

11,086 of the 56,681 columns in the coverage ledger were investigated without evidence that settles their meaning.

Source last observed Oct 11, 2026, 1:00 PM.

Where each note comes from

11,086 of the 56,681 columns in the coverage ledger were investigated without evidence that settles their meaning.
11,086 / 56,681
Source: /api/field-coverage
Check it yourself: /api/field-coverage#/coverage/insufficient
This note returns on its own when the measurement moves.

These pages state their own gaps: /datasets, /freshness, /scorecard, /scorecard/fields, /analyses, /ontology, /graph, /alerts, any topic page under /domains, any dataset page.

Ontology

What each column means, column by column, with the evidence that settled it. Pick a subject and take the whole mapping away in the format your own tools read.

Choose what to map

6kcb-9g8d6kcb-9g8d

Datasets

Search by name, or paste an address. Up to 25 at a time so the result stays something you can paste.

Or pick one termOr pick one join family

How much of this has been looked at

Bound: 20; A term was established for the column.
Refused: 95; Someone looked and found the column carries no shared term.
Not enough evidence: 136; Someone looked, and the material needed to decide is not in the catalogue yet.
Not yet looked at: 0; Nobody has looked at this column yet.

Four counts, never one percentage. “Looked at and found nothing shared” and “not yet looked at” are different facts, and a single ratio reports them as the same one.

Across the whole catalogue: 12,642 of 56,681 columns bound.

Column mapping

One row per column in your selection, bound or not. A column with no term is shown with the reason, never dropped.

Every row carries how it was decided. Filter on “Read the column” to set your own bar rather than taking ours.

251 columns

One row per column in your selection, bound or not. A column with no term is shown with the reason, never dropped.
Dataset	Column	Term	Outcome	Role	How it was decided	Read the column	Confidence	Evidence
2018 DOE Middle School Directory	`priority7_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`accessibility`	category.classification	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.650	top[2]={Accessible×260; Not Accessible×221}
2018 DOE Middle School Directory	`mathprof`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.820	card=80 nonnull=216 null=268 smallest=1 largest=97 sum=6773 average=31.35648148148148 top[8 of 20]={7×10; 10×10; 17×8; 16×6; 13×6; 14×5; 6×5; 3×5}
2018 DOE Middle School Directory	`gradespan`	category.classification	Bound	—	value_profile	Yes — the column's own evidence was read	0.700	top[8 of 15]={GR 6-8×258; GR PK-8×96; GR 6-12×75; GR K-8×40; GR 5-8×3; GR K-12×2; GR 6-7 (School will serve grades 6-8 b…(clipped)×2; GR 6-9×1}
2018 DOE Middle School Directory	`priority3_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`prefnote_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria6_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`lowestpriority_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria12_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`admissionsmethod_prog3`	category.classification	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.750	top[7]={Zoned×41; Unscreened×28; Screened×18; Screened: Language×14; Limited Unscreened×3; Talent Test×2; Composite Score×1}
2018 DOE Middle School Directory	`revealed_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`swdfilled_prog4`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.860	card=3 nonnull=437 null=47 smallest=N largest=Y top[3]={Y×246; N×162; N/A×29}
2018 DOE Middle School Directory	`selectioncriteria10_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`geapps_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`swdfilled_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`gefilled_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`swdappsperseat_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority1_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria12_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria7_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`gefilled_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.860	card=3 nonnull=437 null=47 smallest=N largest=Y top[3]={Y×246; N×162; N/A×29}
2018 DOE Middle School Directory	`admissionsmethod_prog5`	category.classification	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.750	top[7]={Zoned×41; Unscreened×28; Screened×18; Screened: Language×14; Limited Unscreened×3; Talent Test×2; Composite Score×1}
2018 DOE Middle School Directory	`geseats_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority5_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria7_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria11_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria8_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`gefilled_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority1_prog3`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.890	card=80 nonnull=303 null=181 smallest=Note: Pending approval by th largest=This school will give priori top[8 of 20]={Priority to continuing 5th grade stude…(clipped)×121; Priority to students residing in the z…(clipped)×60
2018 DOE Middle School Directory	`swdapps_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.800	card=7 nonnull=7 null=477 smallest=116 largest=1142 sum=2818 average=402.5714285714286 top[7]={495×1; 272×1; 1142×1; 116×1; 183×1; 274×1; 336×1}
2018 DOE Middle School Directory	`selectioncriteria1_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria6_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria2_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`swdapps_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`admissionsmethod_prog4`	category.classification	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.750	top[7]={Zoned×41; Unscreened×28; Screened×18; Screened: Language×14; Limited Unscreened×3; Talent Test×2; Composite Score×1}
2018 DOE Middle School Directory	`extendedday`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.760	card=12 nonnull=484 null=0 smallest=No largest=Yes—Offered top[8 of 12]={No×221; Yes–Offered×90; Yes–Expected×74; Yes–10-30 hours expected by graduation×32; Yes—Offered×27; Yes–50+ hours expected by graduation×13; Yes–31-50 hours expected by graduation×12; Yes—Expected×8}
2018 DOE Middle School Directory	`selectioncriteria8_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria2_prog3`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.750	card=32 nonnull=166 null=318 smallest=4th Grade New York State ELA largest=Written Assessment top[8 of 20]={Attendance×49; Final 4th Grade Report Card×31; Final 4th Grade Report Card: 45%×20; Final 4th Grade Report Card: 40%×12
2018 DOE Middle School Directory	`prefnote_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.650	top[5]={Then to New York City residents×20; Then to Queens students or residents×2; Then to Brooklyn students or residents×2; Then to Bronx students or residents×1; Then to District 13 students or reside…(clipped)×1}
2018 DOE Middle School Directory	`geseats_prog1`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.740	card=120 nonnull=356 null=128 smallest=4 largest=461 sum=27150 average=76.26404494382022 top[8 of 20]={49×11; 75×11; 24×10; 48×9; 73×9; 78×8; 66×8; 83×8}
2018 DOE Middle School Directory	`priority3_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.890	card=80 nonnull=303 null=181 smallest=Note: Pending approval by th largest=This school will give priori top[8 of 20]={Priority to continuing 5th grade stude…(clipped)×121; Priority to students residing in the z…(clipped)×60
2018 DOE Middle School Directory	`subway`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.900	card=268 nonnull=484 null=0 smallest=1, 2, 3, A, C, E to 34th St largest=Z to Norwood Ave; J to Cleve top[8 of 20]={N/A×120; 2, 5 to 174th St×6; B, D to 182nd-183rd Sts; 4 to 183rd St×6
2018 DOE Middle School Directory	`address`	place.street_address	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.800	top[8 of 20]={3750 Baychester Avenue, Bronx NY 10466×3; 2441 Wallace Avenue, Bronx NY 10467×3; 108-35 167th Street, Queens NY 11433×3; 4600 Broadway, Manhattan NY 10040×3
2018 DOE Middle School Directory	`selectioncriteria12_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria2_prog2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.750	card=32 nonnull=166 null=318 smallest=4th Grade New York State ELA largest=Written Assessment top[8 of 20]={Attendance×49; Final 4th Grade Report Card×31; Final 4th Grade Report Card: 45%×20; Final 4th Grade Report Card: 40%×12
2018 DOE Middle School Directory	`swdapps_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.800	card=302 nonnull=437 null=47 smallest=100 largest=N/A top[8 of 20]={N/A×28; 115×4; 224×4; 134×4; 77×3; 67×3; 196×3; 248×3}
2018 DOE Middle School Directory	`lowestpriority_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria1_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.600	top[8 of 20]={Students who apply to this program wil…(clipped)×202; Academic and Personal Behaviors×56; Attendance×51
2018 DOE Middle School Directory	`gefilled_prog2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.860	card=3 nonnull=437 null=47 smallest=N largest=Y top[3]={Y×246; N×162; N/A×29}
2018 DOE Middle School Directory	`priority4_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`swdseats_prog4`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.740	card=120 nonnull=356 null=128 smallest=4 largest=461 sum=27150 average=76.26404494382022 top[8 of 20]={49×11; 75×11; 24×10; 48×9; 73×9; 78×8; 66×8; 83×8}
2018 DOE Middle School Directory	`revealed_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.500	Insufficient evidence: investigated, and the catalog lacks a column description.
2018 DOE Middle School Directory	`selectioncriteria1_prog2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.600	top[8 of 20]={Students who apply to this program wil…(clipped)×202; Academic and Personal Behaviors×56; Attendance×51
2018 DOE Middle School Directory	`geappsperseat_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.760	card=31 nonnull=437 null=47 smallest=1 largest=N/A top[8 of 20]={3×79; 2×75; 4×49; 5×41; 6×32; N/A×30; 1×25; 8×19}
2018 DOE Middle School Directory	`selectioncriteria9_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`activities`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.700	card=475 nonnull=475 null=9 smallest=102+ Extended Learning ; Ann largest=Visit is93.org to learn abou top[8 of 20]={Advisory ; Boys and Girls Club of Metr…(clipped)×1; Animation ; Chess ; Filmmaking ; Music…(clipped)×1
2018 DOE Middle School Directory	`selectioncriteria8_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`name_prog3`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.830	card=465 nonnull=481 null=3 smallest=30Q235 largest=Young Women's Leadership Sch top[8 of 20]={The Superintendent's Gifted Program×5; Spanish Dual Language Program×5; Application Program×3; Scholars Program×3; Academic (Zoned Program)×3; Spanish Newcomers Program×2; Center for Intellectually Gifted (CIG)×2; Hamilton Grange Middle School×1}
2018 DOE Middle School Directory	`geappsperseat_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.760	card=5 nonnull=7 null=477 smallest=2 largest=11 sum=42 average=6 top[5]={10×2; 2×2; 3×1; 4×1; 11×1}
2018 DOE Middle School Directory	`swdappsperseat_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.760	card=5 nonnull=7 null=477 smallest=2 largest=11 sum=42 average=6 top[5]={10×2; 2×2; 3×1; 4×1; 11×1}
2018 DOE Middle School Directory	`prefnote_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.500	Insufficient evidence: investigated, and the catalog lacks a column description.
2018 DOE Middle School Directory	`eligibility_prog3`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.880	card=78 nonnull=477 null=7 smallest=All-boys school; open to stu largest=TK top[8 of 20]={Open to students and residents of the …(clipped)×23; Open to students and residents of Dist…(clipped)×22; Open to continuing 5th grade students …(clipped)×19
2018 DOE Middle School Directory	`priority2_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`swdseats_prog2`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.740	card=120 nonnull=356 null=128 smallest=4 largest=461 sum=27150 average=76.26404494382022 top[8 of 20]={49×11; 75×11; 24×10; 48×9; 73×9; 78×8; 66×8; 83×8}
2018 DOE Middle School Directory	`code_prog2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.930	card=474 nonnull=475 null=9 smallest=K002A largest=X584M top[8 of 20]={Talent Programs×2; M450S×1; X214L×1; R080U×1; K313S×1; X568M×1; R061U×1; M860S×1}
2018 DOE Middle School Directory	`selectioncriteria11_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`census_tract`	—	Refused	dimension	value_domain_read	Yes — the column's own evidence was read	0.900	Refused: investigated, and this column does not carry the concept considered.
2018 DOE Middle School Directory	`priority2_prog3`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.890	card=80 nonnull=303 null=181 smallest=Note: Pending approval by th largest=This school will give priori top[8 of 20]={Priority to continuing 5th grade stude…(clipped)×121; Priority to students residing in the z…(clipped)×60
2018 DOE Middle School Directory	`swdappsperseat_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.760	card=5 nonnull=7 null=477 smallest=2 largest=11 sum=42 average=6 top[5]={10×2; 2×2; 3×1; 4×1; 11×1}
2018 DOE Middle School Directory	`code_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.500	Insufficient evidence: investigated, and the catalog lacks a column description.
2018 DOE Middle School Directory	`selectioncriteria5_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`name_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.600	top[8 of 20]={The Superintendent's Gifted Program×5; Spanish Dual Language Program×5
2018 DOE Middle School Directory	`swdappsperseat_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.760	card=31 nonnull=437 null=47 smallest=1 largest=N/A top[8 of 20]={3×79; 2×75; 4×49; 5×41; 6×32; N/A×30; 1×25; 8×19}
2018 DOE Middle School Directory	`swdseats_prog1`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.740	card=120 nonnull=356 null=128 smallest=4 largest=461 sum=27150 average=76.26404494382022 top[8 of 20]={49×11; 75×11; 24×10; 48×9; 73×9; 78×8; 66×8; 83×8}
2018 DOE Middle School Directory	`selectioncriteria4_prog3`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.750	card=32 nonnull=166 null=318 smallest=4th Grade New York State ELA largest=Written Assessment top[8 of 20]={Attendance×49; Final 4th Grade Report Card×31; Final 4th Grade Report Card: 45%×20; Final 4th Grade Report Card: 40%×12
2018 DOE Middle School Directory	`priority1_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority1_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.650	top[5]={Then to New York City residents×20; Then to Queens students or residents×2; Then to Brooklyn students or residents×2; Then to Bronx students or residents×1; Then to District 13 students or reside…(clipped)×1}
2018 DOE Middle School Directory	`selectioncriteria2_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.750	card=32 nonnull=166 null=318 smallest=4th Grade New York State ELA largest=Written Assessment top[8 of 20]={Attendance×49; Final 4th Grade Report Card×31; Final 4th Grade Report Card: 45%×20; Final 4th Grade Report Card: 40%×12
2018 DOE Middle School Directory	`selectioncriteria3_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.750	card=32 nonnull=166 null=318 smallest=4th Grade New York State ELA largest=Written Assessment top[8 of 20]={Attendance×49; Final 4th Grade Report Card×31; Final 4th Grade Report Card: 45%×20; Final 4th Grade Report Card: 40%×12
2018 DOE Middle School Directory	`eligibility_prog2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.880	card=78 nonnull=477 null=7 smallest=All-boys school; open to stu largest=TK top[8 of 20]={Open to students and residents of the …(clipped)×23; Open to students and residents of Dist…(clipped)×22; Open to continuing 5th grade students …(clipped)×19
2018 DOE Middle School Directory	`selectioncriteria4_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.750	card=32 nonnull=166 null=318 smallest=4th Grade New York State ELA largest=Written Assessment top[8 of 20]={Attendance×49; Final 4th Grade Report Card×31; Final 4th Grade Report Card: 45%×20; Final 4th Grade Report Card: 40%×12
2018 DOE Middle School Directory	`selectioncriteria5_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.750	card=32 nonnull=166 null=318 smallest=4th Grade New York State ELA largest=Written Assessment top[8 of 20]={Attendance×49; Final 4th Grade Report Card×31; Final 4th Grade Report Card: 45%×20; Final 4th Grade Report Card: 40%×12
2018 DOE Middle School Directory	`gefilled_prog3`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.860	card=3 nonnull=437 null=47 smallest=N largest=Y top[3]={Y×246; N×162; N/A×29}
2018 DOE Middle School Directory	`selectioncriteria6_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.750	card=32 nonnull=166 null=318 smallest=4th Grade New York State ELA largest=Written Assessment top[8 of 20]={Attendance×49; Final 4th Grade Report Card×31; Final 4th Grade Report Card: 45%×20; Final 4th Grade Report Card: 40%×12
2018 DOE Middle School Directory	`swdappsperseat_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.760	card=31 nonnull=437 null=47 smallest=1 largest=N/A top[8 of 20]={3×79; 2×75; 4×49; 5×41; 6×32; N/A×30; 1×25; 8×19}
2018 DOE Middle School Directory	`admissionsmethod_prog2`	category.classification	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.750	top[7]={Zoned×41; Unscreened×28; Screened×18; Screened: Language×14; Limited Unscreened×3; Talent Test×2; Composite Score×1}
2018 DOE Middle School Directory	`geapps_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.800	card=302 nonnull=437 null=47 smallest=100 largest=N/A top[8 of 20]={N/A×28; 115×4; 224×4; 134×4; 77×3; 67×3; 196×3; 248×3}
2018 DOE Middle School Directory	`lowestpriority_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority1_prog2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.890	card=80 nonnull=303 null=181 smallest=Note: Pending approval by th largest=This school will give priori top[8 of 20]={Priority to continuing 5th grade stude…(clipped)×121; Priority to students residing in the z…(clipped)×60
2018 DOE Middle School Directory	`prefnote_prog2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.780	card=4 nonnull=15 null=469 smallest=English Language Learners (E largest=Preference is given to the f top[4]={Preference is given to the following s…(clipped)×11; Preference is given to the following s…(clipped)×2
2018 DOE Middle School Directory	`selectioncriteria4_prog2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.750	card=32 nonnull=166 null=318 smallest=4th Grade New York State ELA largest=Written Assessment top[8 of 20]={Attendance×49; Final 4th Grade Report Card×31; Final 4th Grade Report Card: 45%×20; Final 4th Grade Report Card: 40%×12
2018 DOE Middle School Directory	`selectioncriteria6_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria5_prog2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.750	card=32 nonnull=166 null=318 smallest=4th Grade New York State ELA largest=Written Assessment top[8 of 20]={Attendance×49; Final 4th Grade Report Card×31; Final 4th Grade Report Card: 45%×20; Final 4th Grade Report Card: 40%×12
2018 DOE Middle School Directory	`geseats_prog5`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.740	card=120 nonnull=356 null=128 smallest=4 largest=461 sum=27150 average=76.26404494382022 top[8 of 20]={49×11; 75×11; 24×10; 48×9; 73×9; 78×8; 66×8; 83×8}
2018 DOE Middle School Directory	`revealed_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.500	Insufficient evidence: investigated, and the catalog lacks a column description.
2018 DOE Middle School Directory	`code_prog3`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.930	card=474 nonnull=475 null=9 smallest=K002A largest=X584M top[8 of 20]={Talent Programs×2; M450S×1; X214L×1; R080U×1; K313S×1; X568M×1; R061U×1; M860S×1}
2018 DOE Middle School Directory	`geseats_prog3`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.740	card=120 nonnull=356 null=128 smallest=4 largest=461 sum=27150 average=76.26404494382022 top[8 of 20]={49×11; 75×11; 24×10; 48×9; 73×9; 78×8; 66×8; 83×8}
2018 DOE Middle School Directory	`selectioncriteria5_prog3`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.750	card=32 nonnull=166 null=318 smallest=4th Grade New York State ELA largest=Written Assessment top[8 of 20]={Attendance×49; Final 4th Grade Report Card×31; Final 4th Grade Report Card: 45%×20; Final 4th Grade Report Card: 40%×12
2018 DOE Middle School Directory	`selectioncriteria4_prog4`	category.classification	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.450	top[2]={Final 4th Grade Report Card×1; Language Proficiency Assessment×1}
2018 DOE Middle School Directory	`priority7_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria4_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority4_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria2_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria3_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority5_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority4_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria3_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority5_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria11_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`lowestpriority_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`ellprograms`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.840	card=53 nonnull=346 null=138 smallest=Algebra I largest=US History top[8 of 20]={Algebra I, Living Environment×97; Algebra I×56; Algebra I, Earth Science×24; Algebra I, Living Environment, US Hist…(clipped)×23; Algebra I, Living Environment, Spanish×23; Living Environment×18
2018 DOE Middle School Directory	`prefnote_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`name_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.500	Insufficient evidence: investigated, and the catalog lacks a column description.
2018 DOE Middle School Directory	`priority6_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority3_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`revealed_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority6_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority3_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`borough`	—	Refused	dimension	value_domain_read	Yes — the column's own evidence was read	0.900	Refused: investigated, and this column does not carry the concept considered.
2018 DOE Middle School Directory	`selectioncriteria10_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria9_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority6_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority5_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria5_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria7_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria7_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria11_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria8_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria9_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria6_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria4_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority2_prog2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.890	card=80 nonnull=303 null=181 smallest=Note: Pending approval by th largest=This school will give priori top[8 of 20]={Priority to continuing 5th grade stude…(clipped)×121; Priority to students residing in the z…(clipped)×60
2018 DOE Middle School Directory	`priority7_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority6_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`swdseats_prog3`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.740	card=120 nonnull=356 null=128 smallest=4 largest=461 sum=27150 average=76.26404494382022 top[8 of 20]={49×11; 75×11; 24×10; 48×9; 73×9; 78×8; 66×8; 83×8}
2018 DOE Middle School Directory	`priority7_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority5_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority3_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`lowestpriority_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`revealed_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria3_prog3`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.750	card=32 nonnull=166 null=318 smallest=4th Grade New York State ELA largest=Written Assessment top[8 of 20]={Attendance×49; Final 4th Grade Report Card×31; Final 4th Grade Report Card: 45%×20; Final 4th Grade Report Card: 40%×12
2018 DOE Middle School Directory	`selectioncriteria11_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria9_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria12_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority2_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`code_prog4`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.930	card=474 nonnull=475 null=9 smallest=K002A largest=X584M top[8 of 20]={Talent Programs×2; M450S×1; X214L×1; R080U×1; K313S×1; X568M×1; R061U×1; M860S×1}
2018 DOE Middle School Directory	`priority6_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority4_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority4_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria12_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria10_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria10_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria1_prog4`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.600	top[8 of 20]={Students who apply to this program wil…(clipped)×202; Academic and Personal Behaviors×56; Attendance×51
2018 DOE Middle School Directory	`priority5_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`lowestpriority_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria12_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria10_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority6_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority1_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority3_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria7_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria6_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`gefilled_prog4`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.860	card=3 nonnull=437 null=47 smallest=N largest=Y top[3]={Y×246; N×162; N/A×29}
2018 DOE Middle School Directory	`swdapps_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.800	card=7 nonnull=7 null=477 smallest=116 largest=1142 sum=2818 average=402.5714285714286 top[7]={495×1; 272×1; 1142×1; 116×1; 183×1; 274×1; 336×1}
2018 DOE Middle School Directory	`priority7_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria3_prog2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.750	card=32 nonnull=166 null=318 smallest=4th Grade New York State ELA largest=Written Assessment top[8 of 20]={Attendance×49; Final 4th Grade Report Card×31; Final 4th Grade Report Card: 45%×20; Final 4th Grade Report Card: 40%×12
2018 DOE Middle School Directory	`selectioncriteria9_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`priority2_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria10_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria11_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`selectioncriteria7_prog2`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`telephone`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.900	card=483 nonnull=484 null=0 smallest=212-219-1204 largest=N/A top[8 of 20]={N/A×2; 718-282-5230×1; 718-339-4355×1; 718-409-3001×1; 718-782-0589×1; 212-245-1506×1; 718-620-8160×1; 718-969-3155×1}
2018 DOE Middle School Directory	`swdfilled_prog2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.860	card=3 nonnull=437 null=47 smallest=N largest=Y top[3]={Y×246; N×162; N/A×29}
2018 DOE Middle School Directory	`geseats_prog2`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.740	card=120 nonnull=356 null=128 smallest=4 largest=461 sum=27150 average=76.26404494382022 top[8 of 20]={49×11; 75×11; 24×10; 48×9; 73×9; 78×8; 66×8; 83×8}
2018 DOE Middle School Directory	`revealed_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`geapps_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.800	card=302 nonnull=437 null=47 smallest=100 largest=N/A top[8 of 20]={N/A×28; 115×4; 224×4; 134×4; 77×3; 67×3; 196×3; 248×3}
2018 DOE Middle School Directory	`bus`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.910	card=385 nonnull=483 null=1 smallest=B100, B13, B20, B3, B41, B47 largest=S59, S74, X17, X22, X22A
2018 DOE Middle School Directory	`geapps_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.800	card=7 nonnull=7 null=477 smallest=116 largest=1142 sum=2818 average=402.5714285714286 top[7]={495×1; 272×1; 1142×1; 116×1; 183×1; 274×1; 336×1}
2018 DOE Middle School Directory	`independentwebsite`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.900	card=481 nonnull=484 null=0 smallest=104m.org largest=yorkearlycollegeacademy.com top[8 of 20]={N/A×3; schools.nyc.gov/schoolportals/09/x313×2; schools.nyc.gov/schoolportals/21/k238×1; wadleigharts.org×1; eschs.org×1
2018 DOE Middle School Directory	`admissionsmethod_prog1`	category.classification	Bound	—	value_profile	Yes — the column's own evidence was read	0.750	top[8 of 9]={Unscreened×162; Screened×108; Limited Unscreened×87; Zoned×47; Composite Score×42; Screened: Language×26; School-Based×7; School-based×3}
2018 DOE Middle School Directory	`geapps_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.800	card=7 nonnull=7 null=477 smallest=116 largest=1142 sum=2818 average=402.5714285714286 top[7]={495×1; 272×1; 1142×1; 116×1; 183×1; 274×1; 336×1}
2018 DOE Middle School Directory	`district`	place.school_district	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.880	card=32 nonnull=482 null=2 smallest=1 largest=32 sum=7549 average=15.66182572614108 top[8 of 20]={10×27; 9×25; 2×24; 27×23; 3×20; 11×20; 6×20; 12×18}
2018 DOE Middle School Directory	`priority2_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.890	card=80 nonnull=303 null=181 smallest=Note: Pending approval by th largest=This school will give priori top[8 of 20]={Priority to continuing 5th grade stude…(clipped)×121; Priority to students residing in the z…(clipped)×60
2018 DOE Middle School Directory	`name_prog5`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.830	card=465 nonnull=481 null=3 smallest=30Q235 largest=Young Women's Leadership Sch top[8 of 20]={The Superintendent's Gifted Program×5; Spanish Dual Language Program×5; Application Program×3; Scholars Program×3; Academic (Zoned Program)×3; Spanish Newcomers Program×2; Center for Intellectually Gifted (CIG)×2; Hamilton Grange Middle School×1}
2018 DOE Middle School Directory	`eligibility_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.650	top[7]={Open only to Queens students or reside…(clipped)×4; Open only to continuing eighth graders×3; Open only to Brooklyn students or resi…(clipped)×3
2018 DOE Middle School Directory	`selectioncriteria2_prog4`	category.classification	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.450	top[2]={Final 4th Grade Report Card×1; Language Proficiency Assessment×1}
2018 DOE Middle School Directory	`priority7_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`swdfilled_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`communityschool`	category.classification	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.650	top[2]={Accessible×260; Not Accessible×221}
2018 DOE Middle School Directory	`geapps_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.800	card=7 nonnull=7 null=477 smallest=116 largest=1142 sum=2818 average=402.5714285714286 top[7]={495×1; 272×1; 1142×1; 116×1; 183×1; 274×1; 336×1}
2018 DOE Middle School Directory	`code_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.930	card=474 nonnull=475 null=9 smallest=K002A largest=X584M top[8 of 20]={Talent Programs×2; M450S×1; X214L×1; R080U×1; K313S×1; X568M×1; R061U×1; M860S×1}
2018 DOE Middle School Directory	`selectioncriteria8_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`name_prog2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.830	card=465 nonnull=481 null=3 smallest=30Q235 largest=Young Women's Leadership Sch top[8 of 20]={The Superintendent's Gifted Program×5; Spanish Dual Language Program×5; Application Program×3; Scholars Program×3; Academic (Zoned Program)×3; Spanish Newcomers Program×2; Center for Intellectually Gifted (CIG)×2; Hamilton Grange Middle School×1}
2018 DOE Middle School Directory	`bin`	place.bin	Bound	dimension	operator_cohort	No — its name or its type was read	0.900	—
2018 DOE Middle School Directory	`swdappsperseat_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.760	card=5 nonnull=7 null=477 smallest=2 largest=11 sum=42 average=6 top[5]={10×2; 2×2; 3×1; 4×1; 11×1}
2018 DOE Middle School Directory	`eligibility_prog4`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.880	card=78 nonnull=477 null=7 smallest=All-boys school; open to stu largest=TK top[8 of 20]={Open to students and residents of the …(clipped)×23; Open to students and residents of Dist…(clipped)×22; Open to continuing 5th grade students …(clipped)×19
2018 DOE Middle School Directory	`selectioncriteria3_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.500	Insufficient evidence: investigated, and the catalog lacks a column description.
2018 DOE Middle School Directory	`nta`	—	Refused	dimension	value_domain_read	Yes — the column's own evidence was read	0.900	Refused: investigated, and this column does not carry the concept considered.
2018 DOE Middle School Directory	`bbl`	place.bbl	Bound	dimension	value_domain_read	Yes — the column's own evidence was read	0.900	—
2018 DOE Middle School Directory	`council_district`	place.council_district	Bound	dimension	value_domain_read	Yes — the column's own evidence was read	0.900	—
2018 DOE Middle School Directory	`community_board`	—	Refused	dimension	value_domain_read	Yes — the column's own evidence was read	0.900	Refused: investigated, and this column does not carry the concept considered.
2018 DOE Middle School Directory	`longitude`	geometry.longitude	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.750	smallest=-74.243428 largest=-73.712965
2018 DOE Middle School Directory	`latitude`	geometry.latitude	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.830	card=414 nonnull=481 null=3 smallest=40.508284 largest=40.899295 sum=19595.606138 average=40.73930590020790
2018 DOE Middle School Directory	`othersports`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.840	card=350 nonnull=438 null=46 smallest=Aerobics, Basketball–Nike Le largest=Wrestling top[8 of 20]={Basketball×23; Basketball, Cheerleading×6; Basketball, Flag Football×6; Basketball, Dance×6; Soccer×5; Basketball, Soccer, Track and Field×5; Basketball, Track and Field×5; Basketball, Soccer×5}
2018 DOE Middle School Directory	`champsboys`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.600	top[8 of 20]={Basketball League×27; Boys Basketball League×23; Baseball×13
2018 DOE Middle School Directory	`champscoed`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.840	card=350 nonnull=438 null=46 smallest=Aerobics, Basketball–Nike Le largest=Wrestling top[8 of 20]={Basketball×23; Basketball, Cheerleading×6; Basketball, Flag Football×6; Basketball, Dance×6; Soccer×5; Basketball, Soccer, Track and Field×5; Basketball, Track and Field×5; Basketball, Soccer×5}
2018 DOE Middle School Directory	`champsgirls`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.600	top[8 of 20]={Basketball League×27; Boys Basketball League×23; Baseball×13
2018 DOE Middle School Directory	`electiveclasses`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.840	card=53 nonnull=346 null=138 smallest=Algebra I largest=US History top[8 of 20]={Algebra I, Living Environment×97; Algebra I×56; Algebra I, Earth Science×24; Algebra I, Living Environment, US Hist…(clipped)×23; Algebra I, Living Environment, Spanish×23; Living Environment×18
2018 DOE Middle School Directory	`acceleratedclasses`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.840	card=53 nonnull=346 null=138 smallest=Algebra I largest=US History top[8 of 20]={Algebra I, Living Environment×97; Algebra I×56; Algebra I, Earth Science×24; Algebra I, Living Environment, US Hist…(clipped)×23; Algebra I, Living Environment, Spanish×23; Living Environment×18
2018 DOE Middle School Directory	`languageclasses`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.840	card=53 nonnull=346 null=138 smallest=Algebra I largest=US History top[8 of 20]={Algebra I, Living Environment×97; Algebra I×56; Algebra I, Earth Science×24; Algebra I, Living Environment, US Hist…(clipped)×23; Algebra I, Living Environment, Spanish×23; Living Environment×18
2018 DOE Middle School Directory	`weekendprogram`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.760	card=12 nonnull=484 null=0 smallest=No largest=Yes—Offered top[8 of 12]={No×221; Yes–Offered×90; Yes–Expected×74; Yes–10-30 hours expected by graduation×32; Yes—Offered×27; Yes–50+ hours expected by graduation×13; Yes–31-50 hours expected by graduation×12; Yes—Expected×8}
2018 DOE Middle School Directory	`communityservice`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.760	card=12 nonnull=484 null=0 smallest=No largest=Yes—Offered top[8 of 12]={No×221; Yes–Offered×90; Yes–Expected×74; Yes–10-30 hours expected by graduation×32; Yes—Offered×27; Yes–50+ hours expected by graduation×13; Yes–31-50 hours expected by graduation×12; Yes—Expected×8}
2018 DOE Middle School Directory	`uniform`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.760	card=12 nonnull=484 null=0 smallest=No largest=Yes—Offered top[8 of 12]={No×221; Yes–Offered×90; Yes–Expected×74; Yes–10-30 hours expected by graduation×32; Yes—Offered×27; Yes–50+ hours expected by graduation×13; Yes–31-50 hours expected by graduation×12; Yes—Expected×8}
2018 DOE Middle School Directory	`schoolday`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.880	card=117 nonnull=483 null=1 smallest=7:09am-1:30pm largest=TBD top[8 of 20]={8am-2:20pm×152; 8:10am-2:30pm×52; 8:20am-2:40pm×50; 8:15am-2:35pm×21
2018 DOE Middle School Directory	`totalstudents`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.720	card=178 nonnull=218 null=266 smallest=38 largest=2175 sum=101132 average=463.9082568807339 top[8 of 20]={251×3; 167×3; 166×3; 246×3; 180×2; 283×2; 161×2; 321×2}
2018 DOE Middle School Directory	`tophs3`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.840	card=240 nonnull=462 null=22 smallest=47 The American Sign Languag largest=Young Women's Leadership Sch top[8 of 20]={Harry S Truman High School×12; Manhattan Center for Science and Mathe…(clipped)×9; James Madison High School×9; Francis Lewis High School×7
2018 DOE Middle School Directory	`tophs2`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.840	card=240 nonnull=462 null=22 smallest=47 The American Sign Languag largest=Young Women's Leadership Sch top[8 of 20]={Harry S Truman High School×12; Manhattan Center for Science and Mathe…(clipped)×9; James Madison High School×9; Francis Lewis High School×7
2018 DOE Middle School Directory	`tophs1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.840	card=240 nonnull=462 null=22 smallest=47 The American Sign Languag largest=Young Women's Leadership Sch top[8 of 20]={Harry S Truman High School×12; Manhattan Center for Science and Mathe…(clipped)×9; James Madison High School×9; Francis Lewis High School×7
2018 DOE Middle School Directory	`elaprof`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.820	card=80 nonnull=216 null=268 smallest=1 largest=97 sum=6773 average=31.35648148148148 top[8 of 20]={7×10; 10×10; 17×8; 16×6; 13×6; 14×5; 6×5; 3×5}
2018 DOE Middle School Directory	`coursepassrate`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.820	card=80 nonnull=216 null=268 smallest=1 largest=97 sum=6773 average=31.35648148148148 top[8 of 20]={7×10; 10×10; 17×8; 16×6; 13×6; 14×5; 6×5; 3×5}
2018 DOE Middle School Directory	`surveysafety`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.820	card=80 nonnull=216 null=268 smallest=1 largest=97 sum=6773 average=31.35648148148148 top[8 of 20]={7×10; 10×10; 17×8; 16×6; 13×6; 14×5; 6×5; 3×5}
2018 DOE Middle School Directory	`selectioncriteria1_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.500	Insufficient evidence: investigated, and the catalog lacks a column description.
2018 DOE Middle School Directory	`summersession`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.760	card=12 nonnull=484 null=0 smallest=No largest=Yes—Offered top[8 of 12]={No×221; Yes–Offered×90; Yes–Expected×74; Yes–10-30 hours expected by graduation×32; Yes—Offered×27; Yes–50+ hours expected by graduation×13; Yes–31-50 hours expected by graduation×12; Yes—Expected×8}
2018 DOE Middle School Directory	`priority4_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.890	card=80 nonnull=303 null=181 smallest=Note: Pending approval by th largest=This school will give priori top[8 of 20]={Priority to continuing 5th grade stude…(clipped)×121; Priority to students residing in the z…(clipped)×60
2018 DOE Middle School Directory	`swdseats_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`geappsperseat_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`admissionsmethod_prog6`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.500	Insufficient evidence: investigated, and the catalog lacks a column description.
2018 DOE Middle School Directory	`postcode`	place.zip	Bound	dimension	value_domain_read	Yes — the column's own evidence was read	0.900	—
2018 DOE Middle School Directory	`eligibility_prog5`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.880	card=78 nonnull=477 null=7 smallest=All-boys school; open to stu largest=TK top[8 of 20]={Open to students and residents of the …(clipped)×23; Open to students and residents of Dist…(clipped)×22; Open to continuing 5th grade students …(clipped)×19
2018 DOE Middle School Directory	`code_prog5`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.930	card=474 nonnull=475 null=9 smallest=K002A largest=X584M top[8 of 20]={Talent Programs×2; M450S×1; X214L×1; R080U×1; K313S×1; X568M×1; R061U×1; M860S×1}
2018 DOE Middle School Directory	`swdapps_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.800	card=7 nonnull=7 null=477 smallest=116 largest=1142 sum=2818 average=402.5714285714286 top[7]={495×1; 272×1; 1142×1; 116×1; 183×1; 274×1; 336×1}
2018 DOE Middle School Directory	`selectioncriteria5_prog4`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.700	Course Grades: Average (81-100)×1; Geographic Proximity×1; Initial filter: 80 grade average, 95% …(clipped)×1
2018 DOE Middle School Directory	`prefnote_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.500	Insufficient evidence: investigated, and the catalog lacks a column description.
2018 DOE Middle School Directory	`swdseats_prog5`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.740	card=120 nonnull=356 null=128 smallest=4 largest=461 sum=27150 average=76.26404494382022 top[8 of 20]={49×11; 75×11; 24×10; 48×9; 73×9; 78×8; 66×8; 83×8}
2018 DOE Middle School Directory	`sharedbuilding`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.920	card=267 nonnull=483 null=1 smallest=No largest=Yes—32K562, 75K053, 84K538 top[8 of 20]={No×150; Yes–06M218, 06M293, 06M322×3; Yes–11X326, 11X468, 11X556×3
2018 DOE Middle School Directory	`geseats_prog4`	—	Refused	—	value_profile	Yes — the column's own evidence was read	0.740	card=120 nonnull=356 null=128 smallest=4 largest=461 sum=27150 average=76.26404494382022 top[8 of 20]={49×11; 75×11; 24×10; 48×9; 73×9; 78×8; 66×8; 83×8}
2018 DOE Middle School Directory	`geappsperseat_prog4`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.760	card=5 nonnull=7 null=477 smallest=2 largest=11 sum=42 average=6 top[5]={10×2; 2×2; 3×1; 4×1; 11×1}
2018 DOE Middle School Directory	`name_prog4`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.830	card=465 nonnull=481 null=3 smallest=30Q235 largest=Young Women's Leadership Sch top[8 of 20]={The Superintendent's Gifted Program×5; Spanish Dual Language Program×5; Application Program×3; Scholars Program×3; Academic (Zoned Program)×3; Spanish Newcomers Program×2; Center for Intellectually Gifted (CIG)×2; Hamilton Grange Middle School×1}
2018 DOE Middle School Directory	`selectioncriteria9_prog3`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`eligibility_prog6`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.880	card=78 nonnull=477 null=7 smallest=All-boys school; open to stu largest=TK top[8 of 20]={Open to students and residents of the …(clipped)×23; Open to students and residents of Dist…(clipped)×22; Open to continuing 5th grade students …(clipped)×19
2018 DOE Middle School Directory	`selectioncriteria1_prog3`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.600	top[8 of 20]={Students who apply to this program wil…(clipped)×202; Academic and Personal Behaviors×56; Attendance×51
2018 DOE Middle School Directory	`overview`	text.free_text	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.820	card=475 nonnull=484 null=0 smallest=07X584 is a new middle schoo largest=Working closely with our par
2018 DOE Middle School Directory	`swdfilled_prog1`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.860	card=3 nonnull=437 null=47 smallest=N largest=Y top[3]={Y×246; N×162; N/A×29}
2018 DOE Middle School Directory	`swdapps_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.800	card=302 nonnull=437 null=47 smallest=100 largest=N/A top[8 of 20]={N/A×28; 115×4; 224×4; 134×4; 77×3; 67×3; 196×3; 248×3}
2018 DOE Middle School Directory	`geappsperseat_prog5`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.760	card=5 nonnull=7 null=477 smallest=2 largest=11 sum=42 average=6 top[5]={10×2; 2×2; 3×1; 4×1; 11×1}
2018 DOE Middle School Directory	`swdfilled_prog3`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.860	card=3 nonnull=437 null=47 smallest=N largest=Y top[3]={Y×246; N×162; N/A×29}
2018 DOE Middle School Directory	`selectioncriteria8_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.950	card=0 nonnull=0 null=484
2018 DOE Middle School Directory	`schooldbn`	identifier.school_dbn	Bound	—	value_domain_read	Yes — the column's own evidence was read	0.920	card=484 nonnull=484 null=0 smallest=01M034 largest=32K562 top[8 of 20]={10X037×1; 09X229×1; 08X101×1; 03M291×1; 04M610×1; 16K035×1; 12X242×1; 10X308×1}
2018 DOE Middle School Directory	`printedschoolname`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.850	card=484 nonnull=484 null=0 smallest=Abraham Lincoln Intermediate largest=Young Women's Leadership Sch top[8 of 20]={The Academy for Independent Learning a…(clipped)×1; Hamilton Grange Middle School×1; The Dock Street School×1; The Belle Harbor School (P.S./M.S. 114…(clipped)×1
2018 DOE Middle School Directory	`neighborhood`	—	Refused	—	value_domain_read	Yes — the column's own evidence was read	0.900	card=191 nonnull=484 null=0 smallest=Allerton largest=Yorkville top[8 of 20]={East Harlem×14; Bushwick×12; East New York×11; Brownsville×10; East Flatbush×9; Washington Heights×9; East Tremont×9; Upper West Side×9}
2018 DOE Middle School Directory	`geappsperseat_prog1`	—	Not enough evidence	—	value_profile	Yes — the column's own evidence was read	0.760	card=31 nonnull=437 null=47 smallest=1 largest=N/A top[8 of 20]={3×79; 2×75; 4×49; 5×41; 6×32; N/A×30; 1×25; 8×19}

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The shared vocabulary

Every term citytap can bind a column to. A column binds to one of these or to nothing.

59 terms

Every term citytap can bind a column to. A column binds to one of these or to nothing.
Term	Outcome
`actor.agency` — City agency	A New York City government agency, office or authority, named as the owner of a record, the responder to a request, or the publisher of a dataset. Value convention: resolve the published value to catalog.agencies.agency_id through the reviewed crosswalk catalog.agency_crosswalk, keyed on catalog.agency_match_key(value); join on the id, never on the raw cell.
`actor.organization` — Organization	A named organisation that is not a city agency: a business, a landlord entity, a licensee, a vendor, a non-profit. The published thing is the name, and no stable key accompanies it.
`actor.person` — Person	A natural person. Almost never an identified row in NYC open data; appears overwhelmingly as the population of a count rather than as an entity with a key.
`actor.person_name` — Person name	The name of a natural person as the publisher recorded it, whole or in part. It names a person and it is not a person: two spellings of one name are two values, one name is worn by many people, and nothing joins on it.
`actor.person_name.family` — Family name	The surname or family-name part of a person's name. A name PART on the same terms as the given name, and the part most often mistaken for an identifier because it repeats.
`actor.person_name.given` — Given name	The personal or first-name part of a person's name. A name PART: on its own it identifies nobody, and it is not conformable across datasets in any direction.
`category.boolean_flag` — Boolean flag	A two-valued predicate asserted about the row — present or absent, permitted or not, observed or not. What is being asserted lives in the column, and the cell carries only the truth value.
`category.classification` — Publisher classification	A label that sorts the row into one of a set of kinds the publisher defined — a complaint type, an offence type, a record type, a demographic category. The set is local to its dataset.
`category.race_ethnicity` — Race or ethnicity	The racial or ethnic category recorded for the person the row describes, on the publisher's own category set and, where the description says so, self-identified.
`category.status` — Workflow status	Where the case, permit, request, project or inspection the row describes stands in its own workflow, on a value set the publisher defines and rarely publishes.
`time.world_event` — Something happened	A point in world time at which the thing a row describes actually happened, entered the city's system, or ended. The root of everything a "what happened on this day" query may read.
`time.world_event.closed` — Closing time	When the case, request, permit or spell the row describes ended. A second event about the same subject, never a substitute for the first.
`time.world_event.observed` — Observation time	When an inspection, sample collection or measurement was performed. The event IS the observing: 43nn-pn8j.inspection_date, y6ax-c86r.sample_date.
`time.world_event.occurred` — Occurrence time	When the event a row describes took place in the world. h9gi-nx95.crash_date: "Occurrence date of collision".
`time.world_event.reported` — Report time	When the city was TOLD, which is not when it happened. erm2-nwe9.created_date is the moment a 311 request was filed; the underlying condition has no column in that dataset at all, so any alignment against an occurrence time carries that caveat as data.
`geometry.area` — Areal geometry	The polygon or multipolygon outline of the area a row describes. This is the boundary itself, never a code that names a boundary — those are the eleven conformed place families.
`geometry.latitude` — Latitude	The north-south half of a coordinate pair, in decimal degrees. On its own it locates nothing: it is one limb of a point, and the datum it is stated in is usually absent.
`geometry.line` — Linear geometry	The line or multiline shape a row describes — a street centreline, a route, a shoreline segment. An extent that has length and encloses no area.
`geometry.location` — Spatial location	Where the thing a row describes is, given as coordinates rather than as the code of a named area. The root of the spatial subtree: a query that wants geometry collects everything under this term instead of matching column names.
`geometry.longitude` — Longitude	The east-west half of a coordinate pair, in decimal degrees. Meaningless without its sibling latitude column, and a sign error in it puts a New York row in China.
`geometry.point` — Point geometry	A single coordinate pair carried whole in one column, in the portal's own Point or MultiPoint storage. It locates the row by itself and needs no sibling column to be read.
`geometry.projected_coordinate` — Projected coordinate	A coordinate on a plane projection rather than on the globe: a distance from a projection's own origin, in that projection's own linear unit, which in this catalogue is the survey foot of the New York State Plane Long Island zone. NOT a latitude and NOT a longitude, and comparable with one only after a reprojection nothing in this system performs.
`geometry.projected_coordinate.easting` — Easting	The east-west axis of a projected coordinate, measured from the projection's false origin. Spelled x_coordinate throughout this catalogue, and a positive number in the hundreds of thousands where a longitude would be a small negative one.
`geometry.projected_coordinate.northing` — Northing	The north-south axis of a projected coordinate, measured from the projection's false origin. Spelled y_coordinate throughout this catalogue, and a positive number in the hundreds of thousands where a latitude would be about forty.
`identifier.school_dbn` — School DBN	The Department of Education District Borough Number: the community school district digits, a borough letter and the school number, concatenated. It identifies one school.
`time.personal_date` — Personal or vital date	A birth date or similar attribute of a person, not an event of the city. 0160's birth-month refusal, as a queryable term.
`time.record_lifecycle` — Record lifecycle time	A timestamp about the FILE rather than about the city — when an extract ran, when a row was last touched upstream. Never eligible for a world-time query, enforced by CHECK and by the paired reference on catalog.dataset_observations.
`time.record_lifecycle.extracted` — Extract time	When the publisher ran the extract that produced this row. Constant or near-constant per snapshot, which is also its value-level signature.
`time.record_lifecycle.row_modified` — Row update time	When the row last changed upstream. erm2-nwe9.resolution_action_updated_date: "Date when responding agency last updated the SR."
`time.obligation` — Obligation time	A target or deadline, which may lie in the future and may never be met. erm2-nwe9.due_date: "Date when responding agency is expected to update the SR. This is based on the Complaint Type and internal Service Level Agreements (SLAs)." Counting it as "what happened" reports SLA arithmetic as civic events.
`time.fiscal_period` — Fiscal or school period	A budget, fiscal-year or school-year label. NOT a calendar interval and never conformable to one: NYC FY2024 month 7 is July 2023, and the DOE school year "2023-24" spans two of them. 0160's four false friends, promoted from that family's notes to their own term.
`time.period.end` — Period end	The closing endpoint of a reporting interval. report_date x15, period_end_date x6 and year_ending x11 all land here.
`time.period.month` — Month	The calendar month a record belongs to, as a first-of-month DATE. First day of month, DATE — one axis type. date_trunc('month', <event timestamp>) on the timestamp side; make_date(<year>::int, <month>::int, 1) on the year+month-pair side. Never a YYYY-MM text label: string-formatted periods are the more fragile form once year/month are confirmed numeric on the pair side.
`time.period.start` — Period start	The opening endpoint of a reporting interval, not an instant. Interval semantics only, so a day query must not read it as an occurrence.
`time.period.year` — Calendar year	The calendar year a record belongs to, as an interval and not an instant. Asking what happened on a given day of a year-grained row is the same category error time.period.end guards against.
`place.bbl` — Borough-Block-Lot	Tax lot identifier (10-digit borough+block+lot). Value convention: 10-char TEXT zero-padded; joins PLUTO.
`place.bin` — Building Identification Number	DOB building id (7-digit, boro-prefixed). Value convention: 7-char TEXT; 1000000*boro + serial; millions series = placeholder.
`place.borough` — Borough	One of the five boroughs. Value convention: Conform names ("Manhattan"), 1-5 codes, 2-letter abbrevs to catalog.boroughs.code.
`place.census_tract` — Census Tract	Census tracts, multiple vintages. Value convention: Vintage-aware; boro_ct 7-char composite preferred; federal GEOID kept.
`place.community_district` — Community District / Board	The 59 community districts + JIAs. Value convention: borocd = borough*100 + district (e.g. 101 = Manhattan CD1).
`place.council_district` — City Council District	The 51 council districts. Value convention: smallint 1-51; vintage-aware (redistricting).
`place.nta` — Neighborhood Tabulation Area	DCP neighborhood tabulation areas. Value convention: Vintage-aware codes (2010 BK09-style, 2020 BK0101-style).
`place.precinct` — NYPD Precinct	The 77 police precincts. Value convention: smallint precinct number.
`place.school_district` — Community School District	The 32 community school districts. Value convention: smallint 1-32.
`place.street_address` — Street address	A street address of the thing the row describes, written as the publisher wrote it. Free text rather than a conformed key: it joins to nothing until it is geocoded, and two spellings of one address are two values.
`place.zip` — ZIP Code	USPS ZIP / ZCTA / MODZCTA. Value convention: TEXT 5-digit zero-padded, never integer.
`quantity.duration` — Duration	How long something lasted, took, or remained in a state, as a magnitude rather than a calendar position. The unit lives in the value or in the column, never in this term.
`quantity.floor_area` — Floor area	The floor area of a structure, or of one use within a structure. Almost always square feet in this catalogue and almost never said so in a field the schema can read.
`quantity.money` — Monetary amount	A sum of money the row records: a fee, a fine, a payment, a salary, a budget line, a fare, an expenditure. Comparable across datasets only when both sides state the same unit.
`quantity.observations` — Observation count	One row of the frame. The implicit measure of an observation set that publishes no explicit quantity, which is most of them — it is what makes "311 requests per day" and "collisions per day" the same kind of number.
`quantity.persons` — Count of persons	A non-negative count of people over a stated population and a stated outcome. The population and outcome limbs are what make ten separate numeric columns one comparable family.
`quantity.persons.injured` — Persons injured	Count of people recorded as injured by the event the row describes.
`quantity.persons.killed` — Persons killed	Count of people recorded as killed by the event the row describes.
`quantity.persons.pedestrians_injured` — Pedestrians injured	Count of pedestrians recorded as injured by the event the row describes.
`quantity.persons.pedestrians_killed` — Pedestrians killed	Count of pedestrians recorded as killed by the event the row describes.
`text.free_text` — Free text note	Prose a person wrote for another person to read — a note, a comment, a remark, a narrative. It carries no closed value set, and grouping or joining on it produces nothing.
`thing.elapsed_time` — Elapsed time	A span of time treated as a substance that can be accumulated and compared, rather than as a position on the calendar. The referent behind any duration-denominated measure.
`thing.floor_space` — Floor space	Enclosed floor surface inside a structure — the thing a floor-area measure sums. Not the structure itself and not the land parcel underneath it.
`thing.money` — Money	A sum of money, in a currency the column has to name before the number means anything. Measured in this catalogue: 435 columns declare United States dollars, 16 declare Canadian dollars, and every other monetary column declares no currency at all.

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citytap runs no triple store and no SPARQL endpoint. This document SERIALISES a graph; it does not host one.
A binding whose method carries investigated=false was derived from the column's name or its type, not from reading its own evidence. Filter on that field to set your own trust threshold rather than inheriting citytap's.
Nothing in this bundle authorises a join by itself. catalog.dataset_columns.dimension_key does, and only a reviewed migration writes it.