{"id":"S2019103256","label":"Natural gas--Sulfur content","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2019103256","normalized_label":"natural gas--sulfur content","broader":["http://id.loc.gov/authorities/subjects/sh85130365"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2019103256","provider":"lcsh","revision":"c49fac7d08680ab6","taxonomy_revision":"f050b5d4780b1289","title":"Natural gas--Sulfur content","url":"/topics/S2019103256","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"918738731259674626","address_version":"morton4x16-v1","coordinates":[0,481,25672,24576],"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}