{"id":"S85046586","label":"Extrapyramidal tracts","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85046586","normalized_label":"extrapyramidal tracts","broader":["http://id.loc.gov/authorities/subjects/sh85041194","http://id.loc.gov/authorities/subjects/sh85126666"],"aliases":["Extracorticospinal system","Extracorticospinal tract","Extrapyramidal system"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85046586","provider":"lcsh","revision":"0d3a15f49cefbda8","taxonomy_revision":"f050b5d4780b1289","title":"Extrapyramidal tracts","url":"/topics/S85046586","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124237373882893824","address_version":"morton4x16-v1","coordinates":[0,20,18132,59392],"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}