{"id":"S87003121","label":"Ambrosia artemisiifolia","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87003121","normalized_label":"ambrosia artemisiifolia","broader":["http://id.loc.gov/authorities/subjects/sh85110854"],"aliases":["Ambrosia elatior","Ambrosia paniculata","Common ragweed","Ragweed, Common"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87003121","provider":"lcsh","revision":"2e97ef9b3b717c0d","taxonomy_revision":"f050b5d4780b1289","title":"Ambrosia artemisiifolia","url":"/topics/S87003121","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14430742943768135236","address_version":"morton4x16-v1","coordinates":[0,20,48703,50176],"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}