{"id":"S85063421","label":"Hydrogen--Thermal properties","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85063421","normalized_label":"hydrogen--thermal properties","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85063421","provider":"lcsh","revision":"bb76169f46016b83","taxonomy_revision":"f050b5d4780b1289","title":"Hydrogen--Thermal properties","url":"/topics/S85063421","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126357249481130564","address_version":"morton4x16-v1","coordinates":[0,20,18395,62464],"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}