"fuel:lpg"=>"yes","atmotorway"=>"yes","source:date"=>"2016-11-15"
"wifi"=>"yes","fuel:lpg"=>"yes","operator"=>"Shell","fuel:diesel"=>"yes","source:date"=>"2014-03-24","opening_hours"=>"Mo-Fr 06:00-22:00; Sa,Su 08:00-22:00","fuel:octane_95"=>"yes","fuel:octane_98"=>"yes"