{"id":"S2009001651","label":"Formaldehyde--Allergenicity","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009001651","normalized_label":"formaldehyde--allergenicity","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009001651","provider":"lcsh","revision":"573bddc7625f8e04","taxonomy_revision":"f050b5d4780b1289","title":"Formaldehyde--Allergenicity","url":"/topics/S2009001651","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14719109686775669344","address_version":"morton4x16-v1","coordinates":[0,478,64442,52224],"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}