{"id":"S85112283","label":"Refrigeration and refrigerating machinery--Piping","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85112283","normalized_label":"refrigeration and refrigerating machinery--piping","broader":["http://id.loc.gov/authorities/subjects/sh92000593"],"aliases":["Refrigeration and refrigerating machinery--Pipe lines"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85112283","provider":"lcsh","revision":"a074b18e2c7cbbef","taxonomy_revision":"f050b5d4780b1289","title":"Refrigeration and refrigerating machinery--Piping","url":"/topics/S85112283","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900940103818806852","address_version":"morton4x16-v1","coordinates":[0,20,19159,27648],"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}