JENA学习的零散笔记

转载自 http://www.cnblogs.com/yuyd902/archive/2008/10/09/1307262.html

InputStream fs = FileManager.get().open("ontology\\test.rdf");
  if (fs != null) {
   Model model = ModelFactory.createDefaultModel();
   model.read(fs, "");
   model.write(System.out);
   Resource res = model.getResource("http://somewhere/JohnSmith");//获取资源
   Resource n = res.getProperty(VCARD.N).getResource();//获取属性,得到的是陈述,需要再得到资源
   n.addProperty(VCARD.ADR, "sichuan").addProperty(VCARD.ADR,//一个资源可以添加多个属性
     "zhongguo");
   StmtIterator itor = n.listProperties();//获取所有属性
   while (itor.hasNext()) {
    System.out.print(itor.nextStatement().getLiteral());
   }

原文地址:https://www.cnblogs.com/chenying99/p/3131507.html