{"id":"S85089220","label":"Myelofibrosis","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85089220","normalized_label":"myelofibrosis","broader":["http://id.loc.gov/authorities/subjects/sh85089225"],"aliases":["Myelosclerosis"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85089220","provider":"lcsh","revision":"0070c5fba55363b2","taxonomy_revision":"f050b5d4780b1289","title":"Myelofibrosis","url":"/topics/S85089220","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290552561960896068","address_version":"morton4x16-v1","coordinates":[0,20,18799,4096],"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}