{"id":"S85145921","label":"Weeds--Biological control","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85145921","normalized_label":"weeds--biological control","broader":["http://id.loc.gov/authorities/subjects/sh85145922"],"aliases":["Bio-control of weeds","Biocontrol of weeds","Biological control of weeds","Weed biocontrol","Weed biological control"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85145921","provider":"lcsh","revision":"98f55b703f9143cf","taxonomy_revision":"f050b5d4780b1289","title":"Weeds--Biological control","url":"/topics/S85145921","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288313940180600324","address_version":"morton4x16-v1","coordinates":[0,20,19685,1024],"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}