{"id":"S85022888","label":"Chemical affinity","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85022888","normalized_label":"chemical affinity","broader":["http://id.loc.gov/authorities/subjects/sh85023027","http://id.loc.gov/authorities/subjects/sh85111634"],"aliases":["Affinity, Chemical"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85022888","provider":"lcsh","revision":"379e602d4efb2a84","taxonomy_revision":"f050b5d4780b1289","title":"Chemical affinity","url":"/topics/S85022888","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547635625323266624","address_version":"morton4x16-v1","coordinates":[0,20,17762,40960],"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}