{"id":"S2009122064","label":"Cosmic background radiation--Congresses","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009122064","normalized_label":"cosmic background radiation--congresses","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009122064","provider":"lcsh","revision":"c0f9b4e60bad059b","taxonomy_revision":"f050b5d4780b1289","title":"Cosmic background radiation--Congresses","url":"/topics/S2009122064","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"576461053521962530","address_version":"morton4x16-v1","coordinates":[0,479,788,16384],"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}