{"id":"S85145838","label":"Weapons systems--Maintenance and repair","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85145838","normalized_label":"weapons systems--maintenance and repair","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85145838","provider":"lcsh","revision":"95b2f7cdede341a2","taxonomy_revision":"f050b5d4780b1289","title":"Weapons systems--Maintenance and repair","url":"/topics/S85145838","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550098515263357508","address_version":"morton4x16-v1","coordinates":[0,20,19683,47104],"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}