{"id":"S2010001641","label":"Aquatic weeds--Biological control--Congresses","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010001641","normalized_label":"aquatic weeds--biological control--congresses","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010001641","provider":"lcsh","revision":"063b6418504ea987","taxonomy_revision":"f050b5d4780b1289","title":"Aquatic weeds--Biological control--Congresses","url":"/topics/S2010001641","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9278620307428614758","address_version":"morton4x16-v1","coordinates":[0,479,14531,41984],"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}