@prefix rdf: . @prefix ns1: . @prefix ns2: . ns1:this rdf:type ns2:SpecialUnitPriceSpecification , ns2:Virtuoso8Pricing , ns2:Virtuoso8SpecialUnitPriceSpecification . @prefix schema: . ns1:this rdf:type schema:UnitPriceSpecification . @prefix owl: . @prefix ns5: . ns1:this owl:sameAs ns5:UnitPriceSpecification2019-04-virtuoso-83-app-dev-workgroup-SRV-WIN-special-price . @prefix ns6: . ns1:this ns2:hasRetailPriceSpecification ns6:this . @prefix xsd: . ns1:this schema:validFrom "2019-03-28T23:59:59Z"^^xsd:dateTime ; schema:validThrough "2020-10-31T23:59:59Z"^^xsd:dateTime , "2019-12-31T23:59:59Z"^^xsd:dateTime , "2019-10-31T23:59:59Z"^^xsd:dateTime , "2020-03-31T23:59:59Z"^^xsd:dateTime . @prefix pwdr: . ns1:this pwdr:describedby . @prefix ns9: . ns1:this pwdr:describedby ns9:virtuoso , . @prefix ns10: . ns1:this pwdr:describedby ns10:official , , ns5:UnitPriceSpecification2019-04-virtuoso-83-app-dev-workgroup-SRV-WIN-special-price . @prefix ns11: . ns1:this pwdr:describedby ns11:official . @prefix ns12: . ns1:this pwdr:describedby ns12:virtuoso . @prefix ns13: . ns1:this pwdr:describedby ns13:shop . @prefix ns14: . ns1:this pwdr:describedby ns14:pivot . @prefix ns15: . ns1:this pwdr:describedby ns15:offers ; schema:name "Software License : Virtuoso 8.3 Workgroup Application Development License For Windows (Server) Operating Systems -- Special Offer Unit Price: 1,749.99"^^xsd:string , "Software License : Virtuoso 8.3 Workgroup Application Development License For Windows (Server) Operating Systems -- Special Offer Unit Price: 1,749.99"^^ ; schema:priceCurrency "USD"^^xsd:string ; schema:price 1749.99 .