{"id":"S85041783","label":"Electric lines","description":"Here are entered works on general transmission systems, their construction and properties.","source_url":"https://id.loc.gov/authorities/subjects/sh85041783","normalized_label":"electric lines","broader":["http://id.loc.gov/authorities/subjects/sh85041879"],"aliases":["Electricity--Distribution","Power lines","Power transmission lines","Powerlines","Transmission lines"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85041783","provider":"lcsh","revision":"75c37d1c40d57f52","taxonomy_revision":"f050b5d4780b1289","title":"Electric lines","url":"/topics/S85041783","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090469172703281668","address_version":"morton4x16-v1","coordinates":[0,20,18057,56320],"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}