{"id":"S85093759","label":"Obstetrical extraction","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85093759","normalized_label":"obstetrical extraction","broader":["http://id.loc.gov/authorities/subjects/sh85036582","http://id.loc.gov/authorities/subjects/sh85073633"],"aliases":["Extraction, Obstetrical","Vacuum extraction, Obstetrical"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85093759","provider":"lcsh","revision":"f332deea9eacf23b","taxonomy_revision":"f050b5d4780b1289","title":"Obstetrical extraction","url":"/topics/S85093759","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126563682726315524","address_version":"morton4x16-v1","coordinates":[0,20,18869,64512],"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}