{"id":"S85053405","label":"Gases, Rare--Thermal properties","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85053405","normalized_label":"gases, rare--thermal properties","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85053405","provider":"lcsh","revision":"806e76e490d7f245","taxonomy_revision":"f050b5d4780b1289","title":"Gases, Rare--Thermal properties","url":"/topics/S85053405","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"902985211489699396","address_version":"morton4x16-v1","coordinates":[0,20,18239,29696],"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}