{"id":"S85099119","label":"Mesogastropoda, Fossil","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85099119","normalized_label":"mesogastropoda, fossil","broader":["http://id.loc.gov/authorities/subjects/sh85107584"],"aliases":["Pectinibranchiata, Fossil"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85099119","provider":"lcsh","revision":"35be8f2b9473d4b1","taxonomy_revision":"f050b5d4780b1289","title":"Mesogastropoda, Fossil","url":"/topics/S85099119","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550103187042746884","address_version":"morton4x16-v1","coordinates":[0,20,18953,48128],"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}