{"id":"S85120472","label":"Sewage--Purification--Electrodialysis process","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85120472","normalized_label":"sewage--purification--electrodialysis process","broader":["http://id.loc.gov/authorities/subjects/sh2021015844","http://id.loc.gov/authorities/subjects/sh85042133"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85120472","provider":"lcsh","revision":"fa13362f7a5c7edb","taxonomy_revision":"f050b5d4780b1289","title":"Sewage--Purification--Electrodialysis process","url":"/topics/S85120472","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900790586343556676","address_version":"morton4x16-v1","coordinates":[0,20,19287,24576],"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}