{"id":"S85145499","label":"Water--Purification--Taste and odor control","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85145499","normalized_label":"water--purification--taste and odor control","broader":["http://id.loc.gov/authorities/subjects/sh85094108"],"aliases":["Taste and odor control of water","Taste control of water","Water--Purification--Odor and taste control","Water--Taste and odor control"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85145499","provider":"lcsh","revision":"8405ea720f9d8875","taxonomy_revision":"f050b5d4780b1289","title":"Water--Purification--Taste and odor control","url":"/topics/S85145499","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900944226987427392","address_version":"morton4x16-v1","coordinates":[0,20,19678,27648],"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}