{"id":"S2001000497","label":"Diadema antillarum","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001000497","normalized_label":"diadema antillarum","broader":["http://id.loc.gov/authorities/subjects/sh2001000498"],"aliases":["Black sea egg (Sea urchin)","Black sea urchin, Long-spined","Centrechinus antillarum","Cidaris antillarum","Long-spined black sea urchin","Long-spined sea urchin","Spiny black sea urchin"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001000497","provider":"lcsh","revision":"94f8c9856805b070","taxonomy_revision":"f050b5d4780b1289","title":"Diadema antillarum","url":"/topics/S2001000497","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9800967786447643138","address_version":"morton4x16-v1","coordinates":[0,477,4960,50176],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}