{"id":"S85039538","label":"Drift indicator","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85039538","normalized_label":"drift indicator","broader":["http://id.loc.gov/authorities/subjects/sh85001309"],"aliases":["Drift meter","Drift sight","Driftmeter"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85039538","provider":"lcsh","revision":"67b3b5f865c66605","taxonomy_revision":"f050b5d4780b1289","title":"Drift indicator","url":"/topics/S85039538","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088208575794120256","address_version":"morton4x16-v1","coordinates":[0,20,18022,51200],"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}