{"id":"S85110962","label":"Railroads--Equipment and supplies","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85110962","normalized_label":"railroads--equipment and supplies","broader":[],"aliases":["Railroads--Tools and implements"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85110962","provider":"lcsh","revision":"80ede6cd002d37a1","taxonomy_revision":"f050b5d4780b1289","title":"Railroads--Equipment and supplies","url":"/topics/S85110962","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088274547561333312","address_version":"morton4x16-v1","coordinates":[0,20,19138,51200],"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}