{"id":"S85014979","label":"Blood donors--Social conditions","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85014979","normalized_label":"blood donors--social conditions","broader":[],"aliases":["Blood donors--Socioeconomic status"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85014979","provider":"lcsh","revision":"0d957aad3983551c","taxonomy_revision":"f050b5d4780b1289","title":"Blood donors--Social conditions","url":"/topics/S85014979","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288384308924778052","address_version":"morton4x16-v1","coordinates":[0,20,17639,3072],"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}