Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/48144-plaza-4-san-isidro-kalea",  "name": "Plaza - 4 San Isidro Kalea",  "description": "Motorhome area, with services: free drinking water; free emptying of gray and black water. Nearby public toilets (200m), supermarket and 3 bars. Town square 150 m away with children's play area. In the heart of the Gorbea Natural Park, ideal for mountain biking and hiking. It also has a bicycle washing area. CLOSED FOR LIVESTOCK FAIR THE WEEKEND CLOSEST TO SAN ISIDRO (May 15).",  "url": "https://campertunity.com/listings/campgrounds/48144-plaza-4-san-isidro-kalea",  "image": [    "https://cdn3.park4night.com/lieu/615001_615100/615024_gd.jpg",    "https://cdn3.park4night.com/lieu/1182501_1182600/1182515_gd.jpg",    "https://cdn3.park4night.com/lieu/615001_615100/615028_gd.jpg",    "https://cdn3.park4night.com/lieu/886401_886500/886485_gd.jpg"  ],  "geo": {    "@type": "GeoCoordinates",    "latitude": 43.099558,    "longitude": -2.750329  },  "sameAs": [    "https://park4night.com/en/place/86830"  ],  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Drinking Water"    },    {      "@type": "LocationFeatureSpecification",      "name": "Playground"    },    {      "@type": "LocationFeatureSpecification",      "name": "Toilets"    },    {      "@type": "LocationFeatureSpecification",      "name": "Potable Water"    },    {      "@type": "LocationFeatureSpecification",      "name": "Rv Camping"    },    {      "@type": "LocationFeatureSpecification",      "name": "Rv"    },    {      "@type": "LocationFeatureSpecification",      "name": "Mountain Biking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Biking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Hiking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Mountain"    }  ]}