{"id":"S85147009","label":"Wing walls","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85147009","normalized_label":"wing walls","broader":["http://id.loc.gov/authorities/subjects/sh85063336","http://id.loc.gov/authorities/subjects/sh85144957"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85147009","provider":"lcsh","revision":"cef7dc676c284713","taxonomy_revision":"f050b5d4780b1289","title":"Wing walls","url":"/topics/S85147009","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288313940180862528","address_version":"morton4x16-v1","coordinates":[0,20,19702,1024],"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}