{"id":"S91001004","label":"Operating costs","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh91001004","normalized_label":"operating costs","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh91001004","provider":"lcsh","revision":"d486707424d4ee0f","taxonomy_revision":"f050b5d4780b1289","title":"Operating costs","url":"/topics/S91001004","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13892479225476284994","address_version":"morton4x16-v1","coordinates":[0,21,45634,45056],"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}