{"id":"S99005438","label":"Dewatering","description":"Use as a topical subdivision under individual materials and types of materials.","source_url":"https://id.loc.gov/authorities/subjects/sh99005438","normalized_label":"dewatering","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh99005438","provider":"lcsh","revision":"973f9cb95b492030","taxonomy_revision":"f050b5d4780b1289","title":"Dewatering","url":"/topics/S99005438","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14451136686576518758","address_version":"morton4x16-v1","coordinates":[0,23,39631,63488],"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}