{"id":"S85117744","label":"Savanna ecology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85117744","normalized_label":"savanna ecology","broader":["http://id.loc.gov/authorities/subjects/sh85040752"],"aliases":["Savannas--Ecology"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85117744","provider":"lcsh","revision":"cfc7bec3e6f802ad","taxonomy_revision":"f050b5d4780b1289","title":"Savanna ecology","url":"/topics/S85117744","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088133826116208128","address_version":"morton4x16-v1","coordinates":[0,20,19244,49152],"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}