{
    "all_classes": [
        "pc:TendersOpening",
        "gr:ProductOrService",
        "gr:DeliveryChargeSpecification",
        "pc:Contract",
        "pc:FrameworkAgreement",
        "pc:Tender",
        "gr:Offering",
        "pc:AwardCriteriaCombination",
        "pc:CriterionWeighting",
        "gr:BusinessEntity",
        "schema:Place",
        "gr:PriceSpecification",
        "gr:QuantitativeValueInteger",
        "schema:Offer",
        "gr:Location",
        "schema:Organization",
        "schema:Person",
        "gr:BusinessEntityType",
        "gr:TypeAndQuantityNode",
        "gr:Individual",
        "schema:Product",
        "gr:OpeningHoursSpecification",
        "gr:DeliveryModeParcelService",
        "gr:DeliveryMethod",
        "gr:PaymentMethod",
        "gr:QuantitativeValueFloat",
        "gr:SomeItems",
        "gr:BusinessFunction",
        "gr:License",
        "gr:PaymentMethodCreditCard",
        "gr:PaymentChargeSpecification",
        "gr:WarrantyPromise",
        "gr:ProductOrServiceModel",
        "gr:WarrantyScope",
        "gr:QuantitativeValue",
        "gr:Brand",
        "gr:DayOfWeek",
        "gr:QualitativeValue",
        "gr:UnitPriceSpecification",
        "gr:N-Ary-Relations",
        "gr:LocationOfSalesOrServiceProvisioning",
        "gr:ProductOrServicesSomeInstancesPlaceholder",
        "gr:ActualProductOrServiceInstance"
    ]
}