忽略元素值内的XML标记

I have the next element

我有下一个元素

<statement id ="5">
       insert into TBTEMPLATES(CTDB_LAST_UPDATOR) values('<?xml version="1.0"     encoding="UTF-8"?><Interface xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"  xsi:noNamespaceSchemaLocation="%s"><Change><ChangeRequest/></Change></Interface>');
</statement>
<statement