Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/nagano-147",  "name": "宮田高原キャンプ場",  "description": "The Alps are situated on a mountain at an altitude of 1650 meters. However, it is easy to climb a mountain, and you can view the sky at night, for the high altitudes. There are other cottages for camping sites, which are recommended for beginners and family members. You can spend a leisurely time with your family and friends while you feel the natural nature of Nagano.",  "url": "https://campertunity.com/listings/campgrounds/nagano-147",  "address": {    "@type": "PostalAddress",    "streetAddress": "長野県上伊那郡宮田村宮田高原",    "addressLocality": "伊那・駒ヶ根・飯田・昼神",    "addressRegion": "Nagano",    "postalCode": "399-4301",    "addressCountry": "JP"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 35.7752769,    "longitude": 137.883954  },  "sameAs": [    "https://www.nap-camp.com/nagano/12242"  ],  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Toilets"    },    {      "@type": "LocationFeatureSpecification",      "name": "Stargazing"    },    {      "@type": "LocationFeatureSpecification",      "name": "Established"    },    {      "@type": "LocationFeatureSpecification",      "name": "Tent Camping"    },    {      "@type": "LocationFeatureSpecification",      "name": "Tent"    },    {      "@type": "LocationFeatureSpecification",      "name": "Swimming"    },    {      "@type": "LocationFeatureSpecification",      "name": "Fishing"    }  ]}