{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Organization",
      "name": "Eco Engei",
      "description": "持続可能な庭造りと都市型コンポストの技術：自然と共生するエコ園芸の国際プラットフォーム",
      "url": "https://ecoengei.org",
      "logo": "https://ecoengei.org/logo.png",
      "contactPoint": [
        {
          "@type": "ContactPoint",
          "telephone": "+1-810-839-5702",
          "contactType": "USA Operational HQ & Sustainability Research",
          "email": "nick.global-sustainability@ecoengei.org",
          "areaServed": "US",
          "availableLanguage": ["English"]
        },
        {
          "@type": "ContactPoint",
          "contactType": "Japan Technical & Botanical Liaison Office",
          "email": "sho.research-lead@ecoengei.org",
          "areaServed": "JP",
          "availableLanguage": ["Japanese", "English"]
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      ]
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      "@type": "Service",
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      "provider": {
        "@id": "https://ecoengei.org"
      },
      "description": "Biogeochemical composting and aerobic fermentation for urban environments."
    },
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      "@type": "Service",
      "name": "Rainwater Harvesting",
      "provider": {
        "@id": "https://ecoengei.org"
      },
      "description": "Hydrological logistics and natural pest defense systems."
    },
    {
      "@type": "Service",
      "name": "Biodiversity Sanctuary",
      "provider": {
        "@id": "https://ecoengei.org"
      },
      "description": "Micro-ecosystem engineering and native species cultivation."
    }
  ]
}