{"id":"S88007083","label":"Metal vapor lasers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88007083","normalized_label":"metal vapor lasers","broader":["http://id.loc.gov/authorities/subjects/sh85053309"],"aliases":["Vapor lasers, Metal"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88007083","provider":"lcsh","revision":"0eaf0e3b7c5552e9","taxonomy_revision":"f050b5d4780b1289","title":"Metal vapor lasers","url":"/topics/S88007083","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14178677722326369856","address_version":"morton4x16-v1","coordinates":[0,20,64390,44032],"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}