"brand"=>"Shell","operator"=>"Shell","fuel:adblue"=>"yes","fuel:diesel"=>"yes","fuel:HGV_diesel"=>"yes"
"brand"=>"Avia","fuel:adblue"=>"yes","fuel:diesel"=>"yes","fuel:HGV_diesel"=>"yes"
"brand"=>"Shell","operator"=>"Shell","fuel:diesel"=>"yes","brand:wikidata"=>"Q154950","fuel:octane_95"=>"yes","brand:wikipedia"=>"en:Royal Dutch Shell"
"fuel:diesel"=>"yes","fuel:octane_95"=>"yes","opening_hours"=>"24/7","operator"=>"Shell"