"contact:website"=>"https://fortspion.nl","source:date"=>"2014-05-07","url"=>"https://www.natuurkampeerterreinen.nl/terreinen/noord-holland/fort-spion/"
"contact:website"=>"http://www.hollandmencamp.nl","description:en"=>"man-only full service camping","source:date"=>"2021-11-08"
"operator"=>"Zon en Leven"