Conservation area

There is a problem

reference: 747
name: Cottingham Road
designation-date: 2006-04-28
document-url
documentation-url: https://www.hull.gov.uk/downloads/download/134/conservation-areas
geometry: MULTIPOLYGON (((-0.372204 53.769370,-0.369620 53.769213,-0.363171 53.768899,-0.363270 53.769207,-0.363340 53.769397,-0.362727 53.769467,-0.363076 53.770489,-0.363850 53.770527,-0.363860 53.770460,-0.364310 53.770482,-0.364308 53.770527,-0.365796 53.770593,-0.365807 53.770501,-0.365918 53.770507,-0.365920 53.770516,-0.366543 53.770548,-0.366716 53.770606,-0.366766 53.770580,-0.367123 53.770593,-0.367140 53.770596,-0.367139 53.770610,-0.367248 53.770613,-0.367251 53.770598,-0.367270 53.770596,-0.367451 53.770603,-0.367453 53.770575,-0.368919 53.770642,-0.368914 53.770700,-0.369554 53.770728,-0.369432 53.770359,-0.370047 53.770388,-0.370028 53.770500,-0.370433 53.770521,-0.370453 53.770404,-0.370816 53.770421,-0.371000 53.770415,-0.371142 53.770393,-0.371320 53.770318,-0.371673 53.769821,-0.371687 53.769769,-0.371822 53.769825,-0.372025 53.769963,-0.372076 53.769942,-0.372110 53.769942,-0.372204 53.769370)))
point: POINT (-0.367143 53.769814)
notes: Polygons on interactive map, list of conservation areas don't match list of documents. No appraisal document
organisation
entry-date: entry-date must be a real date
2025-04-01
start-date: 2006-04-28
end-date

Your dataset is missing the entry-date column.

The Conservation area guidance explains how to fix the issue:

The date the record was last updated.

If the entity has never been updated, enter the same date as start-date.

Write in YYYY-MM-DD format.

Example:

2022-12-20

With dates, some data is better than no data, so: