{"id":"S85119308","label":"Sealed double glazing","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85119308","normalized_label":"sealed double glazing","broader":["http://id.loc.gov/authorities/subjects/sh85055102","http://id.loc.gov/authorities/subjects/sh85066788","http://id.loc.gov/authorities/subjects/sh85146940"],"aliases":["Double glazing, Sealed","Hermetically sealed double glazing","Insulating glass, Sealed","Sealed insulating glass","Thermopanes","Window glass, Sealed double"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85119308","provider":"lcsh","revision":"14777db513af1f75","taxonomy_revision":"f050b5d4780b1289","title":"Sealed double glazing","url":"/topics/S85119308","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326581633853556228","address_version":"morton4x16-v1","coordinates":[0,20,19269,12288],"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}