{
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  "@type": "Campground",
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  "name": "A marina in the winery",
  "description": "restaurant - beach - marina - canoe rental - center 2km",
  "url": "https://campertunity.com/listings/campgrounds/przystan-na-winiarach-warka-grojec-county",
  "image": [
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  ],
  "address": {
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    "streetAddress": "Spacerowa",
    "addressLocality": "warka",
    "addressRegion": "grojec-county",
    "postalCode": "05-660",
    "addressCountry": "PL"
  },
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    "latitude": 51.7862,
    "longitude": 21.20388
  },
  "amenityFeature": [
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      "name": "Marina"
    },
    {
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      "name": "Restaurant"
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    {
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      "name": "Rv_camping"
    },
    {
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      "name": "Rv"
    },
    {
      "@type": "LocationFeatureSpecification",
      "name": "Beach"
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  ],
  "aggregateRating": {
    "@type": "AggregateRating",
    "ratingValue": 4.33,
    "reviewCount": 3,
    "bestRating": 5,
    "worstRating": 1
  },
  "offers": {
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    "availability": "https://schema.org/InStock",
    "priceCurrency": "PLN",
    "price": "20",
    "priceValidUntil": "2026-07-12"
  },
  "priceRange": "zł20+"
}