{"id":"S85053378","label":"Gasdynamic lasers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85053378","normalized_label":"gasdynamic lasers","broader":["http://id.loc.gov/authorities/subjects/sh85053309"],"aliases":["Gas dynamic lasers"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85053378","provider":"lcsh","revision":"c4c0ec16a9b43b2d","taxonomy_revision":"f050b5d4780b1289","title":"Gasdynamic lasers","url":"/topics/S85053378","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288375803748959812","address_version":"morton4x16-v1","coordinates":[0,20,18239,2048],"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}