{"id":"S85013488","label":"European white birch","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85013488","normalized_label":"european white birch","broader":["http://id.loc.gov/authorities/subjects/sh85014281"],"aliases":["Betula pendula","Betula verrucosa","European weeping birch","Silver birch","Weeping birch, European","White birch (Betula pendula)","White birch, European"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85013488","provider":"lcsh","revision":"4f7e9db2896f5253","taxonomy_revision":"f050b5d4780b1289","title":"European white birch","url":"/topics/S85013488","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088067564497421892","address_version":"morton4x16-v1","coordinates":[0,20,17615,49152],"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}