"colour"=>"blue","drinking_water"=>"yes","operator"=>"Waterbedrijf Groningen"
"indoor"=>"no","operator"=>"Waterbedrijf Groningen"
"drinking_water"=>"yes","operator"=>"Waterbedrijf Groningen"
"drinking_water"=>"yes","indoor"=>"no","operator"=>"Waterbedrijf Groningen"