{"id":"S85031744","label":"Conveying machinery--Maintenance and repair","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85031744","normalized_label":"conveying machinery--maintenance and repair","broader":[],"aliases":["Conveying machinery--Repairing"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85031744","provider":"lcsh","revision":"91bdb65d4fca789a","taxonomy_revision":"f050b5d4780b1289","title":"Conveying machinery--Maintenance and repair","url":"/topics/S85031744","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288234792523286020","address_version":"morton4x16-v1","coordinates":[0,20,17901,0],"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}