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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 10, 2026, 10:18 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.

School Zones 2024-2025 (Elementary School)

cmjf-yawu

← What we have understood · Dataset page

Fields catalogued

Understood

Checked, no match

Nobody has looked

Every field decided — Every field carries a verdict — which does not mean every field is understood.

Every field in this dataset

Covered and uncovered alike, in the order the publisher lists them. A field with no verdict is one nobody has looked at yet.

Field	Type	What we know	Meaning	How it was decided	Shared term
the_geom	MultiPolygon	Understood	geometry.area Areal geometry	dictionary_read Geospatial column used for mapping	—
esid_no ESID_NO	Number	Checked, no match	—	dictionary_read Unique internal identifier	—
boro_num BORO_NUM	Number	Understood	place.borough Borough	value_profile Numerical equivalent of the NYC borough	borough
initials INITIALS	Text	Understood	actor.person_name Person name	dictionary_read Initials of the person creating the zone	—
boro BORO	Text	Understood	place.borough Borough	value_domain_read	borough
x_centroid X_Centroid	Number	Understood	geometry.projected_coordinate.easting Easting	value_domain_read card=227 nonnull=770 null=0 smallest=0.0 largest=1065284.39 top[8 of 20]={0.0×543; 1015005.02862×2	—
shape_leng Shape_Leng	Number	Checked, no match	—	value_domain_read smallest=0.0 largest=200629149.108 top[8 of 20]={2203578.44809×25; 1726741.25975×8; 0.0×5	—
shape_area Shape_Area	Number	Checked, no match	—	value_domain_read smallest=0.0 largest=200629149.108 top[8 of 20]={2203578.44809×25; 1726741.25975×8; 0.0×5	—
zoned_dist ZONED_DIST	Text	Not enough to tell	—	value_profile card=34 nonnull=770 null=0 smallest=0 largest=9 top[8 of 20]={30×60; 31×47; 20×39; 10×39; 27×36; 2×34; 24×34; 11×29}	—
label Label	Text	Checked, no match	—	value_domain_read smallest=1 largest=Southern Priority Area top[8 of 20]={76×9; 111×8; 11×6; 128×5; 171×5; 58×5; 17×5; 48×5}	—
y_centroid Y_Centroid	Number	Understood	geometry.projected_coordinate.northing Northing	value_domain_read card=227 nonnull=770 null=0 smallest=0.0 largest=227940.811763 top[8 of 20]={0.0×543; 214278.840151×2	—
edit_date EDIT_DATE	Calendar date	Understood	time.record_lifecycle.row_modified Row update time	dictionary_read Date the zone was edited	—
dbn DBN	Text	Checked, no match	—	value_profile District Borough Number is the combination of the District Number, the letter code for the borough, and the number of the school	—
schooldist SCHOOLDIST	Number	Checked, no match	—	value_profile smallest=0.0 largest=32.0 top[8 of 20]={30.0×60; 31.0×47; 10.0×41; 20.0×41; 27.0×36; 24.0×34; 2.0×33; 19.0×29}	—
creat_date CREAT_DATE	Calendar date	Understood	time.world_event.occurred Occurrence time	dictionary_read Date the zone was created	—
remarks REMARKS	Text	Understood	text.free_text Free text note	dictionary_read Comments	—