{"id":"S85002668","label":"Air mail stamps","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002668","normalized_label":"air mail stamps","broader":["http://id.loc.gov/authorities/subjects/sh85105428"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002668","provider":"lcsh","revision":"0b5f2362b2e6b7c4","taxonomy_revision":"f050b5d4780b1289","title":"Air mail stamps","url":"/topics/S85002668","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9549887407889974848","address_version":"morton4x16-v1","coordinates":[0,20,17446,45056],"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}