仅由受试者和谓词识别的删除三元组

Question

我可以通过三个元素中的每个元素删除三重识别：

DELETE DATA 
{ GRAPH <http://my.graph.com>
   {
      <http://my.domain.com/foo> <http://standard.com/catalog#title> "ABC" .
   }
};

如果我省略了"ABC"，我会遇到错误。如何仅通过前两个元素删除三元组？

Answer 1

您要 delete where ：

delete where { <http://some-subject> <http://some-predicate> ?anyObject }