{"id":"S85053042","label":"Gantry cranes","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85053042","normalized_label":"gantry cranes","broader":["http://id.loc.gov/authorities/subjects/sh85016820","http://id.loc.gov/authorities/subjects/sh85033740","http://id.loc.gov/authorities/subjects/sh85137176"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85053042","provider":"lcsh","revision":"66bf63ffc0db1c64","taxonomy_revision":"f050b5d4780b1289","title":"Gantry cranes","url":"/topics/S85053042","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088208592907158020","address_version":"morton4x16-v1","coordinates":[0,20,18233,51200],"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}