{"id":"S85003716","label":"Allotropy","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85003716","normalized_label":"allotropy","broader":["http://id.loc.gov/authorities/subjects/sh85022897","http://id.loc.gov/authorities/subjects/sh85023027"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85003716","provider":"lcsh","revision":"3ede10863df2430c","taxonomy_revision":"f050b5d4780b1289","title":"Allotropy","url":"/topics/S85003716","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290486574016497220","address_version":"morton4x16-v1","coordinates":[0,20,17463,4096],"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}