{"id":"S85141749","label":"Vacuum ultraviolet spectroscopy","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85141749","normalized_label":"vacuum ultraviolet spectroscopy","broader":["http://id.loc.gov/authorities/subjects/sh85139510"],"aliases":["Far ultraviolet spectroscopy"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85141749","provider":"lcsh","revision":"752d0a27ba36321c","taxonomy_revision":"f050b5d4780b1289","title":"Vacuum ultraviolet spectroscopy","url":"/topics/S85141749","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090398529085375044","address_version":"morton4x16-v1","coordinates":[0,20,19619,54272],"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}