问题描述
我正在尝试通过SPARQL查询将新数据插入Fuseki,这给我带来了成功(200 OK),但未在我的TDB中显示。我认为这是因为我尚未定义哪个图形,但我不知道如何操作
String queryString =
"PREFIX ns:<http://www.semanticweb.org/hightech/ontologies/2019/unit#>"
+ "PREFIX rdf:<http://www.w3.org/1999/02/22-rdf-Syntax-ns#>"
+ "INSERT DATA{"
+ "ns:" + d.getDomainName()+ "ns:domainName " + d.getDomainName() + "."
+ "ns:" + d.getDomainName() + " ns:domainId "+ d.getDomainId() + "."
+ "}";
UpdateRequest request = UpdateFactory.create(queryString);
UpdateProcessor qe = UpdateExecutionFactory.createRemote(request,"http://localhost:3030/eduDataSet/update");
qe.execute();