{
  "@context": {
    "@version": 1.1,
    "eu": "https://apievangelist.com/topics/energy-utilities/ns/",
    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "dcterms": "http://purl.org/dc/terms/",
    "qudt": "http://qudt.org/schema/qudt/",
    "unit": "http://qudt.org/vocab/unit/",
    "espi": "http://naesb.org/espi#",

    "MeterReading": {
      "@id": "eu:MeterReading",
      "@context": {
        "id": "eu:id",
        "usagePointId": {
          "@id": "eu:usagePoint",
          "@type": "@id"
        },
        "meterId": "eu:meter",
        "readingType": "eu:readingType",
        "intervalStart": {
          "@id": "eu:intervalStart",
          "@type": "xsd:dateTime"
        },
        "intervalLength": {
          "@id": "eu:intervalLengthSeconds",
          "@type": "xsd:integer"
        },
        "value": {
          "@id": "qudt:numericValue",
          "@type": "xsd:decimal"
        },
        "unit": {
          "@id": "qudt:unit",
          "@type": "@id"
        },
        "quality": "eu:quality",
        "source": "eu:source",
        "powerOfTenMultiplier": {
          "@id": "espi:powerOfTenMultiplier",
          "@type": "xsd:integer"
        },
        "tariffRider": "eu:tariffRider",
        "providerId": "eu:providerId"
      }
    },

    "EnergyDataPoint": {
      "@id": "eu:EnergyDataPoint",
      "@context": {
        "series": "eu:series",
        "timestamp": {
          "@id": "eu:timestamp",
          "@type": "xsd:dateTime"
        },
        "intervalSeconds": {
          "@id": "eu:intervalLengthSeconds",
          "@type": "xsd:integer"
        },
        "value": {
          "@id": "qudt:numericValue",
          "@type": "xsd:decimal"
        },
        "unit": {
          "@id": "qudt:unit",
          "@type": "@id"
        },
        "kind": "eu:kind",
        "location": "eu:location",
        "asset": "eu:asset",
        "quality": "eu:quality",
        "source": "eu:source",
        "tags": "schema:keywords"
      }
    },

    "UsagePoint": {
      "@id": "eu:UsagePoint",
      "@context": {
        "id": "eu:id",
        "externalId": "schema:identifier",
        "serviceCategory": "eu:serviceCategory",
        "status": "schema:actionStatus",
        "customer": {
          "@id": "schema:customer",
          "@type": "@id"
        },
        "premise": {
          "@id": "schema:address",
          "@type": "schema:PostalAddress"
        },
        "utility": {
          "@id": "schema:provider",
          "@type": "@id"
        },
        "tariff": "eu:tariff",
        "meter": "eu:meter",
        "der": "eu:der",
        "authorizationId": "eu:authorizationId",
        "providerId": "eu:providerId"
      }
    },

    "Location": {
      "@id": "eu:Location",
      "@context": {
        "latitude": "schema:latitude",
        "longitude": "schema:longitude",
        "marketNode": "eu:marketNode",
        "balancingAuthority": "eu:balancingAuthority",
        "utility": "schema:provider",
        "serviceTerritory": "eu:serviceTerritory",
        "geohash": "eu:geohash"
      }
    },

    "Asset": {
      "@id": "eu:Asset",
      "@context": {
        "id": "eu:id",
        "type": "eu:assetType",
        "manufacturer": "schema:manufacturer",
        "model": "schema:model"
      }
    },

    "Source": {
      "@id": "eu:Source",
      "@context": {
        "providerId": "eu:providerId",
        "endpoint": {
          "@id": "schema:url",
          "@type": "@id"
        },
        "retrievedAt": {
          "@id": "dcterms:date",
          "@type": "xsd:dateTime"
        }
      }
    },

    "Tariff": {
      "@id": "eu:Tariff",
      "@context": {
        "id": "eu:id",
        "name": "schema:name",
        "type": "eu:tariffType",
        "currency": "schema:priceCurrency"
      }
    }
  }
}