{"id":"S2007010856","label":"Methyl ether vehicles","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2007010856","normalized_label":"methyl ether vehicles","broader":["http://id.loc.gov/authorities/subjects/sh2002004155"],"aliases":["DME vehicles","Dimethyl ether vehicles"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2007010856","provider":"lcsh","revision":"1ae0b8981981f981","taxonomy_revision":"f050b5d4780b1289","title":"Methyl ether vehicles","url":"/topics/S2007010856","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13871087136344007200","address_version":"morton4x16-v1","coordinates":[0,478,33336,40960],"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}