{"id":"S85021914","label":"Central nervous system--Tumors","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85021914","normalized_label":"central nervous system--tumors","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85021914","provider":"lcsh","revision":"9f2d429e41029bf4","taxonomy_revision":"f050b5d4780b1289","title":"Central nervous system--Tumors","url":"/topics/S85021914","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900865078256337476","address_version":"morton4x16-v1","coordinates":[0,20,17747,26624],"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}