{"id":"S85092160","label":"Noctilucent clouds","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85092160","normalized_label":"noctilucent clouds","broader":["http://id.loc.gov/authorities/subjects/sh85027191","http://id.loc.gov/authorities/subjects/sh85084325"],"aliases":["Luminous clouds"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85092160","provider":"lcsh","revision":"ee8155de9dff8257","taxonomy_revision":"f050b5d4780b1289","title":"Noctilucent clouds","url":"/topics/S85092160","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288300763149911556","address_version":"morton4x16-v1","coordinates":[0,20,18845,0],"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}