Oracle Retail Context

{
  "@context": {
    "@version": 1.1,
    "schema": "https://schema.org/",
    "retail": "https://docs.oracle.com/en/industries/retail/vocab#",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "gr": "http://purl.org/goodrelations/v1#",

    "Item": {
      "@id": "schema:Product",
      "@type": "@id"
    },
    "item": {
      "@id": "schema:productID"
    },
    "itemDesc": {
      "@id": "schema:name"
    },
    "itemDescSecond": {
      "@id": "schema:description"
    },
    "status": {
      "@id": "schema:itemCondition"
    },
    "dept": {
      "@id": "retail:department",
      "@type": "xsd:integer"
    },
    "class": {
      "@id": "retail:class",
      "@type": "xsd:integer"
    },
    "subclass": {
      "@id": "retail:subclass",
      "@type": "xsd:integer"
    },
    "unitRetail": {
      "@id": "gr:hasPriceSpecification",
      "@type": "xsd:decimal"
    },
    "currencyCode": {
      "@id": "schema:priceCurrency"
    },
    "unitCost": {
      "@id": "retail:unitCost",
      "@type": "xsd:decimal"
    },
    "supplier": {
      "@id": "schema:supplier"
    },
    "originCountry": {
      "@id": "schema:countryOfOrigin"
    },

    "PurchaseOrder": {
      "@id": "schema:Order",
      "@type": "@id"
    },
    "orderId": {
      "@id": "schema:orderNumber"
    },
    "orderDate": {
      "@id": "schema:orderDate",
      "@type": "xsd:dateTime"
    },
    "orderTotal": {
      "@id": "schema:price",
      "@type": "xsd:decimal"
    },

    "Supplier": {
      "@id": "schema:Organization",
      "@type": "@id"
    },
    "supplierName": {
      "@id": "schema:name"
    },
    "primaryContactName": {
      "@id": "schema:contactPoint"
    },
    "primaryEmail": {
      "@id": "schema:email"
    },
    "primaryPhone": {
      "@id": "schema:telephone"
    },

    "Order": {
      "@id": "schema:Order",
      "@type": "@id"
    },
    "channelId": {
      "@id": "retail:salesChannel"
    },
    "customerId": {
      "@id": "schema:customer"
    },
    "shippingAddress": {
      "@id": "schema:deliveryAddress"
    },
    "billingAddress": {
      "@id": "schema:billingAddress"
    },

    "InventoryPosition": {
      "@id": "schema:ItemAvailability",
      "@type": "@id"
    },
    "stockOnHand": {
      "@id": "retail:stockOnHand",
      "@type": "xsd:decimal"
    },
    "availableToSell": {
      "@id": "retail:availableToSell",
      "@type": "xsd:decimal"
    }
  }
}