{"id":"S85002389","label":"Agricultural pollution","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002389","normalized_label":"agricultural pollution","broader":["http://id.loc.gov/authorities/subjects/sh85104530","http://id.loc.gov/authorities/subjects/sh90003962"],"aliases":["Agricultural runoff","Runoff, Agricultural"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002389","provider":"lcsh","revision":"734f78b30fd8c2d5","taxonomy_revision":"f050b5d4780b1289","title":"Agricultural pollution","url":"/topics/S85002389","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"866956122412679744","address_version":"morton4x16-v1","coordinates":[0,20,17442,21504],"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}