{"id":"S85064221","label":"Iguanodontidae","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85064221","normalized_label":"iguanodontidae","broader":["http://id.loc.gov/authorities/subjects/sh85095710"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85064221","provider":"lcsh","revision":"3ef4d048a5a17789","taxonomy_revision":"f050b5d4780b1289","title":"Iguanodontidae","url":"/topics/S85064221","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"902985212630286848","address_version":"morton4x16-v1","coordinates":[0,20,18408,29696],"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}