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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, 10:09 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.

Volunteer Opportunities and Finding Organizations

shpd-5q9m

← 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
street_address Street Address	Text	Understood	place.street_address Street address	value_domain_read 539 Atlantic Ave×10; 425 East 25th Street×10; 55 Nassau Ave×10	—
requirements Requirements	Text	Understood	text.free_text Free text note	value_domain_read <p>Volunteers must be 18 years of age …(clipped)×9	—
category_description Category Description	Text	Understood	category.classification Publisher classification	value_profile top[6]={Communities and Neighbors×40	—
display_url	Text	Checked, no match	—	value_domain_read smallest=/opportunities/10014 largest=/opportunities/9979	—
website Website	Text	Checked, no match	—	value_domain_read https://www.lighthouseguild.org/×10; http://www.newyorkcares.org×10	—
community_board Community Board	Number	Understood	place.community_district Community District / Board	value_domain_read	community_district
country Country	Text	Checked, no match	—	value_domain_read top[1]={US×460}	—
postcode Postcode	Text	Checked, no match	—	value_domain_read	—
city City	Text	Checked, no match	—	value_domain_read Jamaica×796; Flushing×552; Astoria×434	—
_2nd_address 2nd Address	Text	Checked, no match	—	value_domain_read #411×8; Suite 109×8	—
title Title	Text	Checked, no match	—	value_domain_read New York City Department of Parks & Re…(clipped)×11	—
bin BIN	Number	Understood	place.bin Building Identification Number	operator_cohort matched by name, unread	bin
census_tract Census Tract	Number	Checked, no match	—	value_domain_read	—
longitude Longitude	Number	Understood	geometry.longitude Longitude	value_domain_read smallest=-74.158635 largest=-73.714244	—
content_id content_id:	Text	Understood	text.free_text Free text note	value_domain_read <p>Volunteers must be 18 years of age …(clipped)×9	—
opportunity_id	Text	Checked, no match	—	value_domain_read Grant Writer×6; Administrative Assistant×4; Executive Assistant×3	—
bbl BBL	Number	Checked, no match	—	value_domain_read	—
council_district Council District	Number	Understood	place.council_district City Council District	value_domain_read	council_district
state State	Text	Checked, no match	—	value_domain_read top[3]={NY×458; NJ×1; IL×1}	—
latitude Latitude	Number	Understood	geometry.latitude Latitude	value_domain_read smallest=40.570817 largest=40.887358	—
summary Summary	Text	Understood	text.free_text Free text note	value_domain_read <p>Volunteers must be 18 years of age …(clipped)×9	—
nta NTA	Text	Checked, no match	—	value_domain_read	—
borough Borough	Text	Checked, no match	—	value_domain_read	—
recurrence_type Recurrence_type	Text	Understood	category.classification Publisher classification	value_profile top[2]={ongoing×411; onetime×32}	—