{"id":"S85050231","label":"Food--Water activity","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85050231","normalized_label":"food--water activity","broader":["http://id.loc.gov/authorities/subjects/sh85050185","http://id.loc.gov/authorities/subjects/sh85050191","http://id.loc.gov/authorities/subjects/sh85050204","http://id.loc.gov/authorities/subjects/sh85142070"],"aliases":["Water activity of food"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85050231","provider":"lcsh","revision":"f6f2224677b248d3","taxonomy_revision":"f050b5d4780b1289","title":"Food--Water activity","url":"/topics/S85050231","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090469188809410052","address_version":"morton4x16-v1","coordinates":[0,20,18189,56320],"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}