{"id":"S85143916","label":"Visual aids","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85143916","normalized_label":"visual aids","broader":["http://id.loc.gov/authorities/subjects/sh85029027"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85143916","provider":"lcsh","revision":"ec3c3bf8f5e669a1","taxonomy_revision":"f050b5d4780b1289","title":"Visual aids","url":"/topics/S85143916","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9549957777770808836","address_version":"morton4x16-v1","coordinates":[0,20,19653,45056],"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}