{"id":"S96012149","label":"Hydrosaurus","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh96012149","normalized_label":"hydrosaurus","broader":["http://id.loc.gov/authorities/subjects/sh85002036"],"aliases":["Sail-tailed lizards","Sailfin dragons","Sailfin lizards","Sailing lizards","Water lizards"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh96012149","provider":"lcsh","revision":"1360ff60b6b0d87a","taxonomy_revision":"f050b5d4780b1289","title":"Hydrosaurus","url":"/topics/S96012149","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14720028576200410660","address_version":"morton4x16-v1","coordinates":[0,22,58397,54272],"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}