Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/basswood-island-sites-1-4-apostle-islands-national-lakeshore",  "name": "Basswood Island Sites 1 - 4 — Apostle Islands National Lakeshore",  "description": "Access: Sites 1 - 4. To access campsites 1- 4 experienced kayakers may be able to land at this rock ledge on a calm day. Keep in mind that even on a calm day it is still a difficult area to navigate and land. A flight of approximately 15 steps leads from the rock ledge to the top of the bluff. Basswood Site 1 Location: South end of island, farthest site East in the clump for four sites. Amenities: vault toilet (for sites 1-4), picnic table, fire ring, tent pad, food locker. Access: experience...",  "url": "https://campertunity.com/listings/campgrounds/basswood-island-sites-1-4-apostle-islands-national-lakeshore",  "image": [    "https://assets.thedyrt.com/next/public/assets/images/no_image.svg"  ],  "address": {    "@type": "PostalAddress",    "addressLocality": "Bayfield",    "addressRegion": "WI",    "addressCountry": "US"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 46.83241031730817,    "longitude": -90.76313823264235  },  "sameAs": [    "https://thedyrt.com/camping/wisconsin/basswood-island-sites-1-4"  ],  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Fire Pit"    },    {      "@type": "LocationFeatureSpecification",      "name": "Established"    },    {      "@type": "LocationFeatureSpecification",      "name": "Picnic Table"    },    {      "@type": "LocationFeatureSpecification",      "name": "Vault Toilets"    },    {      "@type": "LocationFeatureSpecification",      "name": "Bear Box"    },    {      "@type": "LocationFeatureSpecification",      "name": "Toilets"    },    {      "@type": "LocationFeatureSpecification",      "name": "Picnic Table"    },    {      "@type": "LocationFeatureSpecification",      "name": "Fires"    },    {      "@type": "LocationFeatureSpecification",      "name": "Outhouse"    },    {      "@type": "LocationFeatureSpecification",      "name": "Pet Friendly"    },    {      "@type": "LocationFeatureSpecification",      "name": "Rv Camping"    },    {      "@type": "LocationFeatureSpecification",      "name": "Tent Camping"    },    {      "@type": "LocationFeatureSpecification",      "name": "Tent"    },    {      "@type": "LocationFeatureSpecification",      "name": "Rv"    },    {      "@type": "LocationFeatureSpecification",      "name": "Island"    },    {      "@type": "LocationFeatureSpecification",      "name": "Cave"    },    {      "@type": "LocationFeatureSpecification",      "name": "Hike In"    }  ],  "offers": {    "@type": "Offer",    "availability": "https://schema.org/InStock",    "priceCurrency": "USD",    "price": "15",    "priceValidUntil": "2026-09-22"  },  "priceRange": "$15+"}