{"id":"S86006130","label":"Angles (Structural members)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh86006130","normalized_label":"angles (structural members)","broader":["http://id.loc.gov/authorities/subjects/sh85129203"],"aliases":["Angle bars","Angle irons","Angle members","Angle struts","Bars, Angle","Irons, Angle","Members, Angle","Struts, Angle"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh86006130","provider":"lcsh","revision":"fa4382f7be1b6561","taxonomy_revision":"f050b5d4780b1289","title":"Angles (Structural members)","url":"/topics/S86006130","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14411659562325247492","address_version":"morton4x16-v1","coordinates":[0,20,33125,51200],"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}