{"id":"S88007878","label":"Bulgar (Extinct city)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88007878","normalized_label":"bulgar (extinct city)","broader":["http://id.loc.gov/authorities/subjects/sh87006982","http://id.loc.gov/authorities/subjects/sh87006983"],"aliases":["Bolgar (Extinct city)","Bolgar Veliki\u012d (Extinct city)","Bolgary Velikie (Extinct city)","Bulgar (City)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88007878","provider":"lcsh","revision":"3e992a42c18ceefd","taxonomy_revision":"f050b5d4780b1289","title":"Bulgar (Extinct city)","url":"/topics/S88007878","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4921519892173554244","address_version":"morton4x16-v1","coordinates":[0,20,64403,6144],"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}