"email"=>"info@maasblick.nl","guest_house"=>"bed_and_breakfast","rooms"=>"2","source:date"=>"2019-06-12"
"beds"=>"12","guest_house"=>"bed_and_breakfast","internet_access"=>"wlan","internet_access:fee"=>"yes","rooms"=>"5"
"guest_house"=>"bed_and_breakfast","rooms"=>"2","source:date"=>"2014-03-24"
"guest_house"=>"bed_and_breakfast","source:date"=>"2014-06-16"