{"id":"S85089221","label":"Myelography","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85089221","normalized_label":"myelography","broader":["http://id.loc.gov/authorities/subjects/sh85126675"],"aliases":["Cisternography, Myelographic","Myelogram","Myelographic cisternography"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85089221","provider":"lcsh","revision":"21c7eed5df2949f7","taxonomy_revision":"f050b5d4780b1289","title":"Myelography","url":"/topics/S85089221","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290561358053918276","address_version":"morton4x16-v1","coordinates":[0,20,18799,5120],"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}