Campings met een nederlandse eigenaar in Nederland

[{"id":228,"lat":53.1523129,"lng":4.8584828,"type":"camping"}]

[{"lat":0.2702702702702703,"lng":-0.2702702702702703},{"lat":0.2702702702702703,"lng":0.2702702702702703},{"lat":-0.2702702702702703,"lng":0.2702702702702703},{"lat":-0.2702702702702703,"lng":-0.2702702702702703},{"lat":0.2702702702702703,"lng":-0.2702702702702703}]