{"id":"S86001619","label":"Aquatic herbicides","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh86001619","normalized_label":"aquatic herbicides","broader":["http://id.loc.gov/authorities/subjects/sh85060342"],"aliases":["Herbicides, Aquatic"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh86001619","provider":"lcsh","revision":"cd1057e53ae41988","taxonomy_revision":"f050b5d4780b1289","title":"Aquatic herbicides","url":"/topics/S86001619","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5188296321492469316","address_version":"morton4x16-v1","coordinates":[0,20,33055,19456],"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}