Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/tretten-kro-og-camping-tretten-no",  "name": "Tretten Kro og Camping",  "description": "Located 10 min. from Hunderfossen Family Park. A short drive to large mountain areas. Nice swimming spot. Winter: Located in the middle of Hafjell–Kvitfjell–Skei. We have our own swimming pool and large areas for caravans and tents, several electrical outlets distributed on site. Toilets, showers and washing machines are for free use, with us you pay for the space, and the rest of the facilities are for free use. We have several barbecue and fireplaces, and a nice barbecue cabin for free use...",  "url": "https://campertunity.com/listings/campgrounds/tretten-kro-og-camping-tretten-no",  "image": [    "https://firebasestorage.googleapis.com/v0/b/campio.appspot.com/o/images%2F3XyAYu36fmKmrewUw4GK%2F1593363482951_98abfc1d6058207ee93f4c7222341cbd_640x480.png?alt=media&token=330b522f-5c67-4c74-8f69-069c46a80a49",    "https://firebasestorage.googleapis.com/v0/b/campio.appspot.com/o/images%2F3XyAYu36fmKmrewUw4GK%2F1593363482960_77de9eb60470c94a74eb439dcc3fb2a3_640x480.png?alt=media&token=f2aa07f6-0d01-41f8-adfe-6adb13f286eb",    "https://firebasestorage.googleapis.com/v0/b/campio.appspot.com/o/images%2F3XyAYu36fmKmrewUw4GK%2F1593363482958_1dfa4276643dc7db69c8e3927cbf4f2e_640x480.png?alt=media&token=b396f1a4-ebd5-4850-933b-9124c394367f",    "https://firebasestorage.googleapis.com/v0/b/campio.appspot.com/o/images%2F3XyAYu36fmKmrewUw4GK%2F1593363482955_ec7f61f58657d42c692de08d54b9fa95_640x480.png?alt=media&token=74afa22c-52e0-4757-9504-98cd45b7c964"  ],  "address": {    "@type": "PostalAddress",    "streetAddress": "Kongsvegen 1690",    "addressLocality": "Tretten",    "addressCountry": "NO"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 61.322077,    "longitude": 10.290212  },  "sameAs": [    "https://campio.no/sv/campsite/tretten-kro-og-camping"  ],  "checkoutTime": "00:00:00",  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Established"    }  ]}