{"id":"S85051949","label":"Freshwater microbiology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85051949","normalized_label":"freshwater microbiology","broader":["http://id.loc.gov/authorities/subjects/sh85051943","http://id.loc.gov/authorities/subjects/sh85145462"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85051949","provider":"lcsh","revision":"8a8d167b69dc8024","taxonomy_revision":"f050b5d4780b1289","title":"Freshwater microbiology","url":"/topics/S85051949","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9549896496040788480","address_version":"morton4x16-v1","coordinates":[0,20,18216,46080],"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}