{"id":"S88023017","label":"Polygonum sachalinense","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88023017","normalized_label":"polygonum sachalinense","broader":["http://id.loc.gov/authorities/subjects/sh85104638"],"aliases":["Giant knotweed","Knotweed, Giant","Sacaline","Sachaline"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88023017","provider":"lcsh","revision":"b31b62cf60f623d7","taxonomy_revision":"f050b5d4780b1289","title":"Polygonum sachalinense","url":"/topics/S88023017","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14178541089824589380","address_version":"morton4x16-v1","coordinates":[0,20,64639,41984],"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}