{"id":"S2010114458","label":"Spherical astronomy--Early works to 1800","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010114458","normalized_label":"spherical astronomy--early works to 1800","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010114458","provider":"lcsh","revision":"95c33314e625fbd1","taxonomy_revision":"f050b5d4780b1289","title":"Spherical astronomy--Early works to 1800","url":"/topics/S2010114458","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"631845654313969250","address_version":"morton4x16-v1","coordinates":[0,479,16294,26624],"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}