{"id":"S88020903","label":"Ancylidae","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88020903","normalized_label":"ancylidae","broader":["http://id.loc.gov/authorities/subjects/sh85077065","http://id.loc.gov/authorities/subjects/sh88020917"],"aliases":["Freshwater limpets"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88020903","provider":"lcsh","revision":"3bda1ab9e7dedaf1","taxonomy_revision":"f050b5d4780b1289","title":"Ancylidae","url":"/topics/S88020903","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14144904830103471680","address_version":"morton4x16-v1","coordinates":[0,20,64606,39936],"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}