{"id":"S85149411","label":"Yttrium--Isotopes","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85149411","normalized_label":"yttrium--isotopes","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85149411","provider":"lcsh","revision":"1a7df2c1ade4a10f","taxonomy_revision":"f050b5d4780b1289","title":"Yttrium--Isotopes","url":"/topics/S85149411","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9511826730558833220","address_version":"morton4x16-v1","coordinates":[0,20,19739,35840],"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}