"operator"=>"Watersportvereniging De Residentie"
"seamark:harbour:category"=>"marina","seamark:type"=>"harbour"
"fee"=>"yes","internet_access"=>"yes","operator"=>"Vereniging, haven","power_supply"=>"yes","sanitary_dump_station"=>"yes","source:date"=>"2022-03-04"
"email"=>"jeroensail@hotmail.com","seamark:harbour:category"=>"marina","seamark:name"=>"Watersportcentrum Muiderberg","seamark:type"=>"harbour"
"email"=>"info@jachthavenlemmer.nl","fee"=>"yes","power_supply"=>"yes","sanitary_dump_station"=>"yes","seamark:harbour:category"=>"marina","seamark:name"=>"Watersportcentrum Lemmer","seamark:type"=>"harbour"