Loading…

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, 10:22 PM

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.

Outdoor Aquatics Programming: 2018 to 2019

h6af-x63h

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
session Session	Text	Checked, no match	—	dictionary_read ession	—
class_type Class Type	Text	Understood	category.classification Publisher classification	dictionary_read Type of swim class that took place	—
borough Borough	Text	Understood	place.borough Borough	value_domain_read	borough
swimming_pool Swimming Pool	Text	Checked, no match	—	value_domain_read Asser Levy	—
total_registration Total Registration	Number	Understood	quantity.persons Count of persons	dictionary_read Number of people	—
of_classes # of classes	Number	Checked, no match	—	value_profile The number of different classes that took place during the same time slot of the same type	—
total_attendance Total Attendance	Number	Checked, no match	—	dictionary_read ttendance for	—
class_time Class Time	Text	Checked, no match	—	value_domain_read AM	—
year Year	Text	Understood	time.period.year Calendar year	dictionary_read The year the class took place	—
week_3_total_attendance Week 3 Total Attendance	Number	Checked, no match	—	dictionary_read ttendance for	—
week_1_total_attendance Week 1 Total Attendance	Number	Checked, no match	—	dictionary_read ttendance for	—
week_2_total_attendance Week 2 Total Attendance	Number	Checked, no match	—	dictionary_read ttendance for	—