{"id":"S85061096","label":"Historic bridges","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85061096","normalized_label":"historic bridges","broader":["http://id.loc.gov/authorities/subjects/sh85016829","http://id.loc.gov/authorities/subjects/sh85061115"],"aliases":["Historical bridges"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85061096","provider":"lcsh","revision":"a78fd32508e02082","taxonomy_revision":"f050b5d4780b1289","title":"Historic bridges","url":"/topics/S85061096","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547635901208069700","address_version":"morton4x16-v1","coordinates":[0,20,18359,40960],"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}