{"id":"S2010012651","label":"John M. Olin Nature Preserve (Ill.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010012651","normalized_label":"john m. olin nature preserve (ill.)","broader":["http://id.loc.gov/authorities/subjects/sh97003130"],"aliases":["Olin Nature Preserve (Ill.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010012651","provider":"lcsh","revision":"c2dd2a264a085a14","taxonomy_revision":"f050b5d4780b1289","title":"John M. Olin Nature Preserve (Ill.)","url":"/topics/S2010012651","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9278761061027309158","address_version":"morton4x16-v1","coordinates":[0,479,14703,44032],"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}