{"id":"S85131210","label":"Swimming--Butterfly stroke","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85131210","normalized_label":"swimming--butterfly stroke","broader":[],"aliases":["Butterfly stroke (Swimming)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85131210","provider":"lcsh","revision":"ae400f0d92b8c181","taxonomy_revision":"f050b5d4780b1289","title":"Swimming--Butterfly stroke","url":"/topics/S85131210","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324470572606441028","address_version":"morton4x16-v1","coordinates":[0,20,19455,10240],"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}