Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/evergreen-katashina-gunma",  "name": "エバーグリーン",  "description": "The cottages in Katashina Village, Gunma Prefecture, are all handmade by the owners and staff. The warmth of the wood and the kindness of the handmade work are evident. In summer, you can enjoy barbecues in the great outdoors, and in winter, skiing and snowboarding. In spring and autumn, you can enjoy outdoor experiences like mountain climbing throughout the four seasons. Why not enjoy the comfort of a handmade cottage surrounded by nature?",  "url": "https://campertunity.com/listings/campgrounds/evergreen-katashina-gunma",  "address": {    "@type": "PostalAddress",    "streetAddress": "花咲2792-38",    "addressLocality": "片品村",    "addressRegion": "群馬県",    "postalCode": "378-0408",    "addressCountry": "JP"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 36.7572533,    "longitude": 139.1975136  },  "sameAs": [    "https://www.nap-camp.com/gunma/13717/"  ],  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Established"    },    {      "@type": "LocationFeatureSpecification",      "name": "Tent Camping"    },    {      "@type": "LocationFeatureSpecification",      "name": "Tent"    },    {      "@type": "LocationFeatureSpecification",      "name": "Swimming"    }  ]}