{"id":"S85110309","label":"Radar in astronomy","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85110309","normalized_label":"radar in astronomy","broader":["http://id.loc.gov/authorities/subjects/sh85009003"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85110309","provider":"lcsh","revision":"599eb9fb19cf3261","taxonomy_revision":"f050b5d4780b1289","title":"Radar in astronomy","url":"/topics/S85110309","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9513933653613625856","address_version":"morton4x16-v1","coordinates":[0,20,19128,37888],"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}