{"id":"S85113359","label":"Retractors (Surgery)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85113359","normalized_label":"retractors (surgery)","broader":["http://id.loc.gov/authorities/subjects/sh85130799"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85113359","provider":"lcsh","revision":"0d885089bef840bd","taxonomy_revision":"f050b5d4780b1289","title":"Retractors (Surgery)","url":"/topics/S85113359","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326731151333016064","address_version":"morton4x16-v1","coordinates":[0,20,19176,15360],"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}