{"id":"S85095164","label":"Optical radar","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85095164","normalized_label":"optical radar","broader":["http://id.loc.gov/authorities/subjects/sh85074773","http://id.loc.gov/authorities/subjects/sh85095142","http://id.loc.gov/authorities/subjects/sh85095200","http://id.loc.gov/authorities/subjects/sh85110293"],"aliases":["Laser radar","Lidar"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85095164","provider":"lcsh","revision":"705816ab6f42873d","taxonomy_revision":"f050b5d4780b1289","title":"Optical radar","url":"/topics/S85095164","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126414149207605828","address_version":"morton4x16-v1","coordinates":[0,20,18891,61440],"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}