Well , actually , you don't even need to do that with XML.
No
D Can't you just look at one specific
Yeah , exactly. The  @ @  Xerxes allows you to say , u " Just give me the value of that , and that , and that. " But , we don't really know what we 're interested in  before we look at the complete  at  at the overall result. So the person said , um , " Where is X ? " and so , we want to know , um , is  Does he want info ? o on this ? or know the location ? Or does he want to go there ? Let 's assume this is our  our question.