{"id":"S85005328","label":"Ankylosing spondylitis","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85005328","normalized_label":"ankylosing spondylitis","broader":["http://id.loc.gov/authorities/subjects/sh85005329","http://id.loc.gov/authorities/subjects/sh85126846","http://id.loc.gov/authorities/subjects/sh85126847"],"aliases":["Bechterew's disease","Bekhterev's disease","Marie-Struempell disease","Marie-Str\u00fcmpell spondylitis","Rheumatoid spondylitis","Spondylarthritis ankylopoietica","Spondylitis ankylopoietica"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85005328","provider":"lcsh","revision":"0965e2f3f3778cbe","taxonomy_revision":"f050b5d4780b1289","title":"Ankylosing spondylitis","url":"/topics/S85005328","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864695526569148928","address_version":"morton4x16-v1","coordinates":[0,20,17488,16384],"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}