{"id":"S85053295","label":"Gas fields","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85053295","normalized_label":"gas fields","broader":["http://id.loc.gov/authorities/subjects/sh85085614"],"aliases":["Fields, Gas","Natural gas fields"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85053295","provider":"lcsh","revision":"2503cb624ee44498","taxonomy_revision":"f050b5d4780b1289","title":"Gas fields","url":"/topics/S85053295","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550037233529406980","address_version":"morton4x16-v1","coordinates":[0,20,18237,48128],"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}