Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/rec-234697",  "name": "SANDPIPER RECREATION AREA",  "description": "Overview\n\nSandpiper Recreation Area is a day-use facility located on the 26,000-acre Saylorville Lake Project, which stretches over 50 miles up the Des Moines River Valley. The lake provides a wide variety of recreational activities, including boating, swimming, fishing, hiking and hunting.\n\nRecreation\n\nVisitors come to Saylorville Lake for its great boating, sailing, water skiing, windsurfing and swimming opportunities. Anglers fish for walleye, wiper, largemouth bass, catfish, crappie and n...",  "url": "https://campertunity.com/listings/campgrounds/rec-234697",  "image": [    "https://cdn.recreation.gov/public/2021/11/15/19/01/234697_abb1a181-9e97-4efc-b5a9-9066f21a82be_1440.webp",    "https://cdn.recreation.gov/public/2021/11/15/19/00/234697_3ed1aea4-cef1-42d7-b5c6-e1944ba09cb6_700.webp",    "https://cdn.recreation.gov/public/2021/11/15/19/03/234697_401735af-665e-45e1-b3f7-69989374c60b_700.webp",    "https://cdn.recreation.gov/public/2021/11/15/19/08/234697_404e9ae0-1944-4aee-ab93-89ad0a4c3203_1440.webp"  ],  "address": {    "@type": "PostalAddress",    "streetAddress": "Polk County, IA, USA",    "postalCode": "",    "addressCountry": "US"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 41.7536111,    "longitude": -93.7097222  },  "sameAs": [    "https://www.recreation.gov/camping/campgrounds/234697"  ],  "numberOfRooms": 1,  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Biking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Fishing"    },    {      "@type": "LocationFeatureSpecification",      "name": "Hiking"    },    {      "@type": "LocationFeatureSpecification",      "name": "Wildlife Watching"    }  ]}