You could use the DELETE SPARQL statement with a WHERE clause to find the data by name rather than URI, which would enable you to have an identical function header to the SQL version. 您可以将DELETESPARQL语句与WHERE子句结合使用以按名称而不是按URI查找数据,这将拥有与SQL版本相同的函数头。
For that case, the statement httpRequest. overrideMimeType ('text/ xml '); will override the header sent to the server to force text/ xml as the mime-type. 对于这种情况,httpRequest.overrideMimeType('text/xml');语句将覆盖发送给服务器的头部,强制text/xml作为mime-type。