{"id":"S95009713","label":"IJssel River Valley (Netherlands)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh95009713","normalized_label":"ijssel river valley (netherlands)","broader":["http://id.loc.gov/authorities/subjects/sh85141890"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh95009713","provider":"lcsh","revision":"d61d0d19c40f8820","taxonomy_revision":"f050b5d4780b1289","title":"IJssel River Valley (Netherlands)","url":"/topics/S95009713","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14429546676257703520","address_version":"morton4x16-v1","coordinates":[0,22,42734,50176],"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}