Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/camping-hemmelmark-barkelsby-eckernforde",  "name": "Camping Hemmelmark",  "description": "Camping Hemmelmark is a campsite in Barkelsby, Schleswig-Holstein, situated near the sea. The campsite offers marked pitches, both shaded and unshaded. It's near a sandy beach and offers caravan rentals. There's a playground and sports ground on site. The campsite provides various cycling routes for active visitors. The sea nearby allows for swimming, snorkelling, windsurfing, and waterskiing. Camping Hemmelmark also offers food options. There's a snack bar, pizzeria, and a restaurant serving...",  "url": "https://campertunity.com/listings/campgrounds/camping-hemmelmark-barkelsby-eckernforde",  "image": [    "https://firebasestorage.googleapis.com/v0/b/campio.appspot.com/o/images%2F653775b7c00e7b000d63d4a1%2F1f98f7f9-6426-4329-a555-a51af364c5c8_8ea5289048bb592ge2c630732b6ac23f_640x480.jpg?alt=media&token=a85aea62-b6f7-4db0-a22f-c5d51053d750",    "Photos"  ],  "address": {    "@type": "PostalAddress",    "streetAddress": "An der Ostsee",    "addressLocality": "Barkelsby/Eckernförde",    "addressCountry": "DE"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 54.47699,    "longitude": 9.87784  },  "sameAs": [    "https://campio.no/campsite/camping-hemmelmark",    "https://www.pincamp.ch/de/campingplaetze/camping-hemmelmark"  ],  "checkoutTime": "00:00:00",  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Restaurant"    },    {      "@type": "LocationFeatureSpecification",      "name": "Established"    },    {      "@type": "LocationFeatureSpecification",      "name": "Playground"    },    {      "@type": "LocationFeatureSpecification",      "name": "Biking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Water Skiing"    },    {      "@type": "LocationFeatureSpecification",      "name": "Swimming"    },    {      "@type": "LocationFeatureSpecification",      "name": "Beach"    }  ]}