{"id":"S85046104","label":"Excavation","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85046104","normalized_label":"excavation","broader":["http://id.loc.gov/authorities/subjects/sh85026331"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85046104","provider":"lcsh","revision":"cd8060b9263b924b","taxonomy_revision":"f050b5d4780b1289","title":"Excavation","url":"/topics/S85046104","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900724599539516932","address_version":"morton4x16-v1","coordinates":[0,20,18125,24576],"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}