Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/42158-duruelo-de-la-sierra-3-avenida-del-duero",  "name": "Duruelo de la Sierra - 3 Avenida del Duero",  "description": "At the E entrance to DURUELO DE LA SIERRA small city, at 1 190 m high, first village crossed by Duero river that flows 50 m away. Illuminated, reasonably flat, parking area shared with trailers and cars from workers of wood factory aside (soft noise > 08:00; choose places near riverside, that are further ). NOTE: empty toilet on blue painted grid on ground (see photo). Two good info panels (only in Spanish) and other two on riverside. Flat walking till center. Three hiking trails: GR-14, GR86...",  "url": "https://campertunity.com/listings/campgrounds/42158-duruelo-de-la-sierra-3-avenida-del-duero",  "image": [    "https://cdn3.park4night.com/lieu/522101_522200/522109_gd.jpg",    "https://cdn3.park4night.com/lieu/2036801_2036900/2036850_gd.jpg",    "https://cdn3.park4night.com/lieu/1485801_1485900/1485863_gd.jpg",    "https://cdn3.park4night.com/lieu/1200801_1200900/1200835_gd.jpg",    "https://cdn3.park4night.com/lieu/1485801_1485900/1485865_gd.jpg"  ],  "geo": {    "@type": "GeoCoordinates",    "latitude": 41.952999,    "longitude": -2.92739  },  "sameAs": [    "https://park4night.com/en/place/17797"  ],  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Hiking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Riverside"    },    {      "@type": "LocationFeatureSpecification",      "name": "River"    }  ]}