{"id":"S92006148","label":"Environmental geotechnology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh92006148","normalized_label":"environmental geotechnology","broader":["http://id.loc.gov/authorities/subjects/sh2013000289","http://id.loc.gov/authorities/subjects/sh85044170","http://id.loc.gov/authorities/subjects/sh90002376"],"aliases":["Environmental geotechnics","Geoenvironmental engineering"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh92006148","provider":"lcsh","revision":"88d9c0ae3fd6c77e","taxonomy_revision":"f050b5d4780b1289","title":"Environmental geotechnology","url":"/topics/S92006148","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4920257652824884738","address_version":"morton4x16-v1","coordinates":[0,21,61340,4096],"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}