{"id":"S94003017","label":"Mattfeld family","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh94003017","normalized_label":"mattfeld family","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh94003017","provider":"lcsh","revision":"e5f8648d8f9fe6ca","taxonomy_revision":"f050b5d4780b1289","title":"Mattfeld family","url":"/topics/S94003017","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"342352753768941092","address_version":"morton4x16-v1","coordinates":[0,22,27005,9216],"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}