{"id":"S85081267","label":"Marine sediments--Gas content","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85081267","normalized_label":"marine sediments--gas content","broader":[],"aliases":["Gases in marine sediments"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85081267","provider":"lcsh","revision":"566c8e046afc0009","taxonomy_revision":"f050b5d4780b1289","title":"Marine sediments--Gas content","url":"/topics/S85081267","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088283068780905024","address_version":"morton4x16-v1","coordinates":[0,20,18674,52224],"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}