"brand"=>"Shell","brand:wikidata"=>"Q154950","brand:wikipedia"=>"en:Royal Dutch Shell","fuel:diesel"=>"yes","fuel:lpg"=>"yes","fuel:octane_95"=>"yes","fuel:octane_98"=>"yes","self_service"=>"yes","source:date"=>"2014-03-24"
"operator"=>"Shell","atmotorway"=>"yes","source:date"=>"2014-05-20"