{"id":"S85051943","label":"Freshwater biology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85051943","normalized_label":"freshwater biology","broader":["http://id.loc.gov/authorities/subjects/sh85006231"],"aliases":["Fresh-water biology"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85051943","provider":"lcsh","revision":"1aef9c0b4ee99ece","taxonomy_revision":"f050b5d4780b1289","title":"Freshwater biology","url":"/topics/S85051943","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9514008436510179840","address_version":"morton4x16-v1","coordinates":[0,20,18216,39936],"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}