{"id":"S85053339","label":"Gas seepage","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85053339","normalized_label":"gas seepage","broader":["http://id.loc.gov/authorities/subjects/sh85119573"],"aliases":["Gas seep","Natural gas--Seepage"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85053339","provider":"lcsh","revision":"154f72b97d0c92ce","taxonomy_revision":"f050b5d4780b1289","title":"Gas seepage","url":"/topics/S85053339","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900874149164369472","address_version":"morton4x16-v1","coordinates":[0,20,18238,27648],"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}