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单个添加属性值以下模型耶拿本体API:通过匿名类
我需要创建Class1的个人和property4和property5用于创建个人设置文字值。 为此,我为Anonymous class2(in1)创建个人并为其设置属性值。然后我为Anonymous class1(in0)创建个人并使用addproperty(property2,in1),再次为类1创建个人并使用addproperty(property1,in0)。
String ns = "url.com";
OntModel model = ModelFactory.createOntologyModel(OntModelSpec.RDFS_MEM);
OntClass class1 = model.createClass(ns+"class1");
OntClass Aclass1= model.createClass();
OntClass Aclass2= model.createClass();
OntProperty pro1 = model.createOntProperty(ns + "pro1");
OntProperty pro2 = model.createOntProperty(ns + "pro2");
OntProperty pro3 = model.createOntProperty(ns + "pro3");
DatatypeProperty pro4 = model.createDatatypeProperty(ns + "pro4");
DatatypeProperty pro5 = model.createDatatypeProperty(ns + "pro5");
Individual in1 = Aclass2.createIndividual(ns + "in1");
in1.addProperty(pro4, model.createTypedLiteral(50))
.addProperty(pro5, model.createTypedLiteral(60));
Individual in0=Aclass1.createIndividual(ns+"in2");
in0.addProperty(pro2,in1);
Individual in=class1.createIndividual(ns+"indi");
in.addProperty(pro1, in0);
运行
Exception in thread "main" com.hp.hpl.jena.ontology.ProfileException: Attempted to use language construct DATATYPE_PROPERTY that is not supported in the current language profile: RDFS
at com.hp.hpl.jena.ontology.impl.OntModelImpl.checkProfileEntry(OntModelImpl.java:3058)
at com.hp.hpl.jena.ontology.impl.OntModelImpl.createDatatypeProperty(OntModelImpl.java:1395)
at com.hp.hpl.jena.ontology.impl.OntModelImpl.createDatatypeProperty(OntModelImpl.java:1375)
at test1.Hello.main(Hello.java:46)
我在做什么错误时,是有这样做的更好的办法,这是给下面的异常?