{"id":"S85006253","label":"Aquatic weeds--Biological control","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85006253","normalized_label":"aquatic weeds--biological control","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85006253","provider":"lcsh","revision":"5f252ef07df848a2","taxonomy_revision":"f050b5d4780b1289","title":"Aquatic weeds--Biological control","url":"/topics/S85006253","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9549896204046190144","address_version":"morton4x16-v1","coordinates":[0,20,17502,46080],"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}