{"id":"S90001569","label":"Total hip replacement","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90001569","normalized_label":"total hip replacement","broader":["http://id.loc.gov/authorities/subjects/sh85008130","http://id.loc.gov/authorities/subjects/sh85060976"],"aliases":["Hip arthroplasty","Hip replacement","Total hip arthroplasty","Total hip joint replacement"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90001569","provider":"lcsh","revision":"dfecc5b0e992652d","taxonomy_revision":"f050b5d4780b1289","title":"Total hip replacement","url":"/topics/S90001569","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9530755922809455170","address_version":"morton4x16-v1","coordinates":[0,21,30018,33792],"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}