{"id":"S98000619","label":"Heathland ecology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh98000619","normalized_label":"heathland ecology","broader":["http://id.loc.gov/authorities/subjects/sh85122146"],"aliases":["Heathlands--Ecology"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh98000619","provider":"lcsh","revision":"4810e4350fa996d7","taxonomy_revision":"f050b5d4780b1289","title":"Heathland ecology","url":"/topics/S98000619","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9548981427555943014","address_version":"morton4x16-v1","coordinates":[0,23,23931,44032],"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}