Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/sappey-en-chartreuse-saint-eynard",  "name": "Le Sappey-en-Chartreuse - Le Saint-Eynard",  "description": "Around the Fort, a few car parks, close to the cliff, with breathtaking views of Grenoble and the Grésivaudan valley. Ideal for a good evening around a fire at the edge of the cliffs (a few spots set up in the immediate vicinity of the car parks) Very open during the day with public toilets and a small restaurant. Road steep enough to access it, not recommended for slightly long vehicles. Inaccessible in winter (road closed).",  "url": "https://campertunity.com/listings/campgrounds/sappey-en-chartreuse-saint-eynard",  "image": [    "https://cdn3.park4night.com/lieu/287501_287600/287556_gd.jpg",    "https://cdn3.park4night.com/lieu/1840401_1840500/1840441_gd.jpg",    "https://cdn3.park4night.com/lieu/1713101_1713200/1713155_gd.jpg",    "https://cdn3.park4night.com/lieu/1124101_1124200/1124174_gd.jpg",    "https://cdn3.park4night.com/lieu/419001_419100/419100_gd.jpg"  ],  "geo": {    "@type": "GeoCoordinates",    "latitude": 45.2355,    "longitude": 5.76603  },  "sameAs": [    "https://park4night.com/en/place/64779"  ],  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Toilets"    },    {      "@type": "LocationFeatureSpecification",      "name": "Restaurant"    },    {      "@type": "LocationFeatureSpecification",      "name": "Valley"    },    {      "@type": "LocationFeatureSpecification",      "name": "Cliff"    }  ]}