Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/shizuoka-99",  "name": "島田市野外活動センター山の家",  "description": "It's a place where children can enjoy camping, as well as a beautiful river, soccer, and large playgrounds where they can fit in with adults. We're using them in a wide variety of ways, such as your family, your friends, your school lawmen, and so forth.",  "url": "https://campertunity.com/listings/campgrounds/shizuoka-99",  "address": {    "@type": "PostalAddress",    "streetAddress": "静岡県島田市身成48-3",    "addressLocality": "大井川・寸又峡・川根",    "addressRegion": "Shizuoka",    "postalCode": "427-0233",    "addressCountry": "JP"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 34.9016035,    "longitude": 138.1117245  },  "sameAs": [    "https://www.nap-camp.com/shizuoka/11831"  ],  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Established"    },    {      "@type": "LocationFeatureSpecification",      "name": "Toilets"    },    {      "@type": "LocationFeatureSpecification",      "name": "Stargazing"    },    {      "@type": "LocationFeatureSpecification",      "name": "Tent Camping"    },    {      "@type": "LocationFeatureSpecification",      "name": "Tent"    }  ]}