{"id":"S85089218","label":"Myelination","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85089218","normalized_label":"myelination","broader":[],"aliases":["Myelin sheath formation","Myelinization","Myelinogenesis"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85089218","provider":"lcsh","revision":"0d8fc540630f2076","taxonomy_revision":"f050b5d4780b1289","title":"Myelination","url":"/topics/S85089218","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288441499635566148","address_version":"morton4x16-v1","coordinates":[0,20,18799,2048],"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}