{"id":"S93000190","label":"Vena cava inferior--Surgery","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh93000190","normalized_label":"vena cava inferior--surgery","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh93000190","provider":"lcsh","revision":"cbafd2946b35a156","taxonomy_revision":"f050b5d4780b1289","title":"Vena cava inferior--Surgery","url":"/topics/S93000190","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9856343288846616164","address_version":"morton4x16-v1","coordinates":[0,22,11335,63488],"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}