Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/camping-naturista-el-portus-el-portus-cartagena",  "name": "Camping Naturista 'El Portús'",  "description": "Camping Naturista 'El Portús' is a campsite located in Portús, Murcia, by the sea. The campsite is terraced and has sloping grounds with marked out pitches. Some pitches have no shade while others have a bit of shade. The campsite is near a sandy beach and a pebble beach. Mobile homes and apartments are available for rent. The campsite features a playground for children. For active visitors, the campsite offers guided walks. There is also an entertainment programme and a fitness room. After a...",  "url": "https://campertunity.com/listings/campgrounds/camping-naturista-el-portus-el-portus-cartagena",  "image": [    "https://firebasestorage.googleapis.com/v0/b/campio.appspot.com/o/images%2F000PUBLIC%2Fno_image_1200x1200.jpg?alt=media&token=f1b2558a-6508-4777-98a7-3f4e66025b53"  ],  "address": {    "@type": "PostalAddress",    "streetAddress": "Ctra Canteras-El Portús s/n",    "addressLocality": "El Portús/Cartagena",    "addressCountry": "ES"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 37.58634,    "longitude": -1.067778  },  "sameAs": [    "https://www.pincamp.ch/de/campingplaetze/camping-el-ports",    "https://campio.no/campsite/camping-naturista-el-portus"  ],  "checkoutTime": "00:00:00",  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Sauna"    },    {      "@type": "LocationFeatureSpecification",      "name": "Established"    },    {      "@type": "LocationFeatureSpecification",      "name": "Swimming Pool"    },    {      "@type": "LocationFeatureSpecification",      "name": "Gym"    },    {      "@type": "LocationFeatureSpecification",      "name": "Playground"    },    {      "@type": "LocationFeatureSpecification",      "name": "Restaurant"    },    {      "@type": "LocationFeatureSpecification",      "name": "Water Skiing"    },    {      "@type": "LocationFeatureSpecification",      "name": "Swimming"    },    {      "@type": "LocationFeatureSpecification",      "name": "Beach"    }  ]}