{"id":"S85002221","label":"Agnatha, Fossil","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002221","normalized_label":"agnatha, fossil","broader":["http://id.loc.gov/authorities/subjects/sh85142906"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002221","provider":"lcsh","revision":"0297bd0c436845cc","taxonomy_revision":"f050b5d4780b1289","title":"Agnatha, Fossil","url":"/topics/S85002221","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9549896203979081284","address_version":"morton4x16-v1","coordinates":[0,20,17439,46080],"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}