{"id":"S2009120304","label":"Civilization, Ancient--Periodicals","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009120304","normalized_label":"civilization, ancient--periodicals","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009120304","provider":"lcsh","revision":"d82516b081f1ed26","taxonomy_revision":"f050b5d4780b1289","title":"Civilization, Ancient--Periodicals","url":"/topics/S2009120304","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9799833074341929506","address_version":"morton4x16-v1","coordinates":[0,479,760,49152],"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}