{"id":"S85094332","label":"Oil hydraulic machinery","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85094332","normalized_label":"oil hydraulic machinery","broader":["http://id.loc.gov/authorities/subjects/sh85063322"],"aliases":["Hydraulic transmission"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85094332","provider":"lcsh","revision":"9f4b7e961d57a9db","taxonomy_revision":"f050b5d4780b1289","title":"Oil hydraulic machinery","url":"/topics/S85094332","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126414149144954432","address_version":"morton4x16-v1","coordinates":[0,20,18878,61440],"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}