{"id":"S2004004551-781","label":"Pennsylvania--John Heinz National Wildlife Refuge at Tinicum","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2004004551-781","normalized_label":"pennsylvania--john heinz national wildlife refuge at tinicum","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2004004551-781","provider":"lcsh","revision":"ac7997a7ca352839","taxonomy_revision":"f050b5d4780b1289","title":"Pennsylvania--John Heinz National Wildlife Refuge at Tinicum","url":"/topics/S2004004551-781","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4902388965950548678","address_version":"morton4x16-v1","coordinates":[0,477,51899,7950],"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}