Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/miyazaki-18",  "name": "祝子川キャンプ場",  "description": "It's a camp place near the Shikoku Valley. It's also convenient to use the refrigerator in the kitchen building at your disposal. After having a lot of fun with your children in the river, why don't you enjoy the barbecue at the camp?",  "url": "https://campertunity.com/listings/campgrounds/miyazaki-18",  "address": {    "@type": "PostalAddress",    "streetAddress": "宮崎県延岡市北川町祝子川",    "addressLocality": "日向・延岡・高千穂",    "addressRegion": "Miyazaki",    "addressCountry": "JP"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 32.7212779,    "longitude": 131.5633826  },  "sameAs": [    "https://www.nap-camp.com/miyazaki/10483"  ],  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Showers"    },    {      "@type": "LocationFeatureSpecification",      "name": "Stargazing"    },    {      "@type": "LocationFeatureSpecification",      "name": "Established"    },    {      "@type": "LocationFeatureSpecification",      "name": "Tent Camping"    },    {      "@type": "LocationFeatureSpecification",      "name": "Tent"    },    {      "@type": "LocationFeatureSpecification",      "name": "Fishing"    },    {      "@type": "LocationFeatureSpecification",      "name": "Swimming"    }  ]}