{"id":"S2005005973","label":"Sea urchin populations","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2005005973","normalized_label":"sea urchin populations","broader":["http://id.loc.gov/authorities/subjects/sh2001000689","http://id.loc.gov/authorities/subjects/sh97005440"],"aliases":["Sea urchin stocks"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2005005973","provider":"lcsh","revision":"2d14293edb6417f9","taxonomy_revision":"f050b5d4780b1289","title":"Sea urchin populations","url":"/topics/S2005005973","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"578726048616047200","address_version":"morton4x16-v1","coordinates":[0,478,2010,21504],"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}