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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.

TAX_BLOCK_POLYGON

ku5s-ingk

← 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
last_edited_date LAST_EDITED_DATE	Date	Not enough to tell	—	value_profile	—
eop_overlap_flag EOP_OVERLAP_FLAG	Number	Checked, no match	—	value_domain_read top[2]={0×4253; 1×824}	—
last_edited_user LAST_EDITED_USER	Text	Checked, no match	—	value_domain_read top[8 of 16]={LTP×25208; TJB×4845; EF×113; [email protected]×42; TMU_Editor×29	—
shape_length Shape__Length	Number	Checked, no match	—	value_profile smallest=-999 largest=13465.07	—
shape_area Shape__Area	Number	Checked, no match	—	value_profile smallest=0 largest=34817509.58984375	—
created_date CREATED_DATE	Date	Not enough to tell	—	value_profile	—
boro BORO	Text	Understood	place.borough Borough	value_domain_read	borough
volume_number VOLUME_NUMBER	Number	Checked, no match	—	value_domain_read top[8 of 20]={17X26×662; 26X35×533; 36X54×165	—
block BLOCK	Number	Checked, no match	—	dictionary_read Block is a five digit numeric field that identifies the block on which the associated feature exists.	—
jagged_st_flag JAGGED_ST_FLAG	Number	Checked, no match	—	value_domain_read top[2]={0×4253; 1×824}	—
the_geom	MultiPolygon	Not enough to tell	—	value_domain_read	—
created_user CREATED_USER	Text	Checked, no match	—	value_domain_read top[8 of 16]={LTP×25208; TJB×4845; EF×113; [email protected]×42; TMU_Editor×29	—
section_number SECTION_NUMBER	Number	Checked, no match	—	value_domain_read top[8 of 20]={17X26×662; 26X35×533; 36X54×165	—
objectid OBJECTID	Number	Checked, no match	—	value_domain_read top[8 of 20]={2×1; 3×1; 4×1; 5×1; 6×1; 7×1; 8×1; 9×1}	—