Add Generator for ABox
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@ -46,6 +46,9 @@
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rdfs:domain :GameConsole ;
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rdfs:range foaf:Organization .
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:hasPrice rdf:type rdf:Property ;
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rdfs:domain :GameConsole ;
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rdfs:range :PriceEur .
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# rdfs:Datatype
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:PriceEur rdf:type rdfs:Datatype .
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@ -8,7 +8,8 @@ import hsh.ins_jena.model.Generator;
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*/
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public class App {
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public static void main(String[] args) {
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System.out.println("Generating TBox ...");
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Generator.createTBox();
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System.out.print("Generating ... ");
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Generator.createTBoxAndABox();
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System.out.println("done.");
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}
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}
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@ -20,104 +20,176 @@ public class Generator {
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private static String foafUri = "http://xmlns.com/foaf/0.1/";
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private static String revUri = "http://purl.org/stuff/rev#";
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public static void createTBox() {
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Model model = ModelFactory.createDefaultModel();
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public static void createTBoxAndABox() {
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Model tboxModel = ModelFactory.createDefaultModel();
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// Some boilerplate stuff
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Property rdfType = model.createProperty(rdfUri+"type");
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Resource rdfClass = model.createResource(rdfUri+"Class");
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Resource rdfProperty = model.createResource(rdfUri+"Property");
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Property rdfType = tboxModel.createProperty(rdfUri+"type");
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Resource rdfClass = tboxModel.createResource(rdfUri+"Class");
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Resource rdfProperty = tboxModel.createResource(rdfUri+"Property");
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Property rdfsSubclassOf = model.createProperty(rdfsUri+"subclassOf");
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Property rdfsSubPropertyOf = model.createProperty(rdfsUri+"subPropertyOf");
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Property rdfsDomain = model.createProperty(rdfsUri+"domain");
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Property rdfsRange = model.createProperty(rdfsUri+"range");
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Property rdfsLabel = model.createProperty(rdfsUri+"label");
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Property rdfsDatatype = model.createProperty(rdfsUri+"Datatype");
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Property rdfsSubclassOf = tboxModel.createProperty(rdfsUri+"subclassOf");
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Property rdfsSubPropertyOf = tboxModel.createProperty(rdfsUri+"subPropertyOf");
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Property rdfsDomain = tboxModel.createProperty(rdfsUri+"domain");
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Property rdfsRange = tboxModel.createProperty(rdfsUri+"range");
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Property rdfsLabel = tboxModel.createProperty(rdfsUri+"label");
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Resource rdfsDatatype = tboxModel.createResource(rdfsUri+"Datatype");
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Resource foafPerson = model.createResource(foafUri+"Person");
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Resource foafOrganization = model.createResource(foafUri+"Organization");
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Resource foafPerson = tboxModel.createResource(foafUri+"Person");
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Resource foafOrganization = tboxModel.createResource(foafUri+"Organization");
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Resource xsdInt = model.createResource(xsdUri+"int");
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Resource xsdBoolean = model.createResource(xsdUri+"boolean");
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Resource xsdString = model.createResource(xsdUri+"string");
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Resource xsdInt = tboxModel.createResource(xsdUri+"int");
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Resource xsdBoolean = tboxModel.createResource(xsdUri+"boolean");
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Resource xsdString = tboxModel.createResource(xsdUri+"string");
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// Own classes
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Resource gameConsole = model.createResource(ownUri+"GameConsole");
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Resource portableGameConsole = model.createResource(ownUri+"PortableGameConsole");
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Resource gameConsole = tboxModel.createResource(ownUri+"GameConsole");
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Resource portableGameConsole = tboxModel.createResource(ownUri+"PortableGameConsole");
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// Add statements to the model
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model.add(model.createStatement(gameConsole, rdfType, rdfClass));
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model.add(model.createStatement(portableGameConsole, rdfType, rdfClass));
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model.add(model.createStatement(portableGameConsole, rdfsSubclassOf, gameConsole));
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tboxModel.add(tboxModel.createStatement(gameConsole, rdfType, rdfClass));
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tboxModel.add(tboxModel.createStatement(portableGameConsole, rdfType, rdfClass));
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tboxModel.add(tboxModel.createStatement(portableGameConsole, rdfsSubclassOf, gameConsole));
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// Add properties to the model
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Resource ceo = model.createProperty(ownUri+"ceo");
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Property ceo = tboxModel.createProperty(ownUri+"ceo");
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ceo.addProperty(rdfType, rdfProperty);
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ceo.addProperty(rdfsDomain, foafOrganization);
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ceo.addProperty(rdfsRange, foafPerson);
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Resource foundingYear = model.createProperty(ownUri+"foundingYear");
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Property foundingYear = tboxModel.createProperty(ownUri+"foundingYear");
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foundingYear.addProperty(rdfType, rdfProperty);
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foundingYear.addProperty(rdfsDomain, foafOrganization);
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foundingYear.addProperty(rdfsRange, xsdInt);
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Resource internetEnabled = model.createProperty(ownUri+"internetEnabled");
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Property internetEnabled = tboxModel.createProperty(ownUri+"internetEnabled");
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internetEnabled.addProperty(rdfType, rdfProperty);
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internetEnabled.addProperty(rdfsDomain, gameConsole);
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internetEnabled.addProperty(rdfsRange, xsdBoolean);
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Resource consoleName = model.createProperty(ownUri+"consoleName");
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Property consoleName = tboxModel.createProperty(ownUri+"consoleName");
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consoleName.addProperty(rdfType, rdfProperty);
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consoleName.addProperty(rdfsDomain, gameConsole);
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consoleName.addProperty(rdfsRange, xsdString);
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Resource numOfSupportedControllers = model.createProperty(ownUri+"numOfSupportedControllers");
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Property numOfSupportedControllers = tboxModel.createProperty(ownUri+"numOfSupportedControllers");
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numOfSupportedControllers.addProperty(rdfType, rdfProperty);
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numOfSupportedControllers.addProperty(rdfsDomain, gameConsole);
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numOfSupportedControllers.addProperty(rdfsRange, xsdInt);
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Resource predecessorOfConsole = model.createProperty(ownUri+"predecessorOfConsole");
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Property predecessorOfConsole = tboxModel.createProperty(ownUri+"predecessorOfConsole");
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predecessorOfConsole.addProperty(rdfType, rdfProperty);
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predecessorOfConsole.addProperty(rdfsDomain, gameConsole);
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predecessorOfConsole.addProperty(rdfsRange, gameConsole);
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Resource successorOfConsole = model.createProperty(ownUri+"successorOfConsole");
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Property successorOfConsole = tboxModel.createProperty(ownUri+"successorOfConsole");
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successorOfConsole.addProperty(rdfType, rdfProperty);
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successorOfConsole.addProperty(rdfsDomain, gameConsole);
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successorOfConsole.addProperty(rdfsRange, gameConsole);
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Resource relatedToConsole = model.createProperty(ownUri+"relatedToConsole");
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Property relatedToConsole = tboxModel.createProperty(ownUri+"relatedToConsole");
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relatedToConsole.addProperty(rdfType, rdfProperty);
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relatedToConsole.addProperty(rdfsDomain, gameConsole);
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relatedToConsole.addProperty(rdfsRange, gameConsole);
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Resource releaseYear = model.createProperty(ownUri+"releaseYear");
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Property releaseYear = tboxModel.createProperty(ownUri+"releaseYear");
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releaseYear.addProperty(rdfType, rdfProperty);
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releaseYear.addProperty(rdfsDomain, gameConsole);
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releaseYear.addProperty(rdfsRange, xsdInt);
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Resource madeBy = model.createProperty(ownUri+"madeBy");
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Property madeBy = tboxModel.createProperty(ownUri+"madeBy");
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madeBy.addProperty(rdfType, rdfProperty);
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madeBy.addProperty(rdfsDomain, gameConsole);
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madeBy.addProperty(rdfsRange, foafOrganization);
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// Declare our datatype
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Resource priceEur = model.createResource(ownUri+"PriceEur");
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Resource priceEur = tboxModel.createResource(ownUri+"PriceEur");
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priceEur.addProperty(rdfType, rdfsDatatype);
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priceEur.addProperty(rdfsLabel, "Preis in Euro");
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Property hasPrice = tboxModel.createProperty(ownUri+"hasPrice");
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hasPrice.addProperty(rdfType, rdfProperty);
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hasPrice.addProperty(rdfsDomain, gameConsole);
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hasPrice.addProperty(rdfsRange, priceEur);
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// Use of subPropertyOf
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predecessorOfConsole.addProperty(rdfsSubPropertyOf, relatedToConsole);
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successorOfConsole.addProperty(rdfsSubPropertyOf, relatedToConsole);
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// Store the model into a file
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Generator.writeModelToFile(model, "./output/tbox.ttl");
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Generator.writeModelToTurtleFile(tboxModel, "./output/tbox.ttl");
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Generator.writeModelToJsonFile(tboxModel, "./output/tbox.json");
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/******************************************************************/
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// Now it's time to create the abox
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Model aboxModel = ModelFactory.createDefaultModel();
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// Prepare some more properties for use within the ABox
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Property foafFamilyName = aboxModel.createProperty(foafUri+"familyName");
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Property foafGivenName = aboxModel.createProperty(foafUri+"givenName");
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Property foafName = aboxModel.createProperty(foafUri+"name");
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Property revHasReview = aboxModel.createProperty(revUri+"hasReview");
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Property revReviewer = aboxModel.createProperty(revUri+"reviewer");
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Property revText = aboxModel.createProperty(revUri+"text");
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Resource revReview = aboxModel.createResource(revUri+"Review");
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// Let's add stuff into the ABox
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Resource kimishima = aboxModel.createResource(ownUri+"Kimishima");
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kimishima.addProperty(rdfType, foafPerson);
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kimishima.addProperty(foafFamilyName, "Kimishima");
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kimishima.addProperty(foafGivenName, "Tatsumi");
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Resource nintendo = aboxModel.createResource(ownUri+"Nintendo");
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nintendo.addProperty(rdfType, foafOrganization);
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nintendo.addProperty(foafName, "Nintendo Co., Ltd.");
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nintendo.addProperty(foundingYear, aboxModel.createTypedLiteral(1889));
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nintendo.addProperty(ceo, kimishima);
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Resource wii = aboxModel.createResource(ownUri+"Wii");
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wii.addProperty(rdfType, gameConsole);
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wii.addProperty(madeBy, nintendo);
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Resource wiiU = aboxModel.createResource(ownUri+"Wii_u");
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wiiU.addProperty(rdfType, gameConsole);
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wiiU.addProperty(internetEnabled, aboxModel.createTypedLiteral(true));
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wiiU.addProperty(consoleName, "Wii U");
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wiiU.addProperty(numOfSupportedControllers, aboxModel.createTypedLiteral(8));
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wiiU.addProperty(predecessorOfConsole, wii);
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wiiU.addProperty(releaseYear, aboxModel.createTypedLiteral(2012));
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wiiU.addProperty(madeBy, nintendo);
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Resource cSwitch = aboxModel.createResource(ownUri+"Switch");
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wiiU.addProperty(successorOfConsole, cSwitch);
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cSwitch.addProperty(rdfType, portableGameConsole);
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cSwitch.addProperty(madeBy, nintendo);
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Resource jpt = aboxModel.createResource(ownUri+"JPT");
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jpt.addProperty(rdfType, foafPerson);
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jpt.addProperty(foafName, "Jan Philipp Timme");
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Resource maschell = aboxModel.createResource(ownUri+"Maschell");
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maschell.addProperty(rdfType, foafPerson);
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maschell.addProperty(foafName, "Marcel Felix");
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Resource switchReviewByJPT = aboxModel.createResource(ownUri+"SwitchReviewByJPT");
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switchReviewByJPT.addProperty(rdfType, revReview);
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switchReviewByJPT.addProperty(revReviewer, jpt);
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switchReviewByJPT.addProperty(revText, "Yet another gaming console. I lost a tetris game once. Meh.");
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cSwitch.addProperty(revHasReview, switchReviewByJPT);
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cSwitch.addProperty(hasPrice, "329,00€");
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// Store the model into a file
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Generator.writeModelToTurtleFile(aboxModel, "./output/abox.ttl");
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Generator.writeModelToJsonFile(aboxModel, "./output/abox.json");
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}
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private static void writeModelToFile(Model model, String path) {
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private static void writeModelToTurtleFile(Model model, String path) {
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FileOutputStream outfile = null;
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try {
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outfile = new FileOutputStream(path);
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@ -127,4 +199,14 @@ public class Generator {
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}
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}
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private static void writeModelToJsonFile(Model model, String path) {
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FileOutputStream outfile = null;
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try {
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outfile = new FileOutputStream(path);
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model.write(outfile, "JSON-LD");
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} catch (FileNotFoundException e) {
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e.printStackTrace();
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}
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}
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}
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