XPath is a query language created in 1999.
|#195on PLDB||24Years Old|
XPath (XML Path Language) is a query language for selecting nodes from an XML document. In addition, XPath may be used to compute values (e.g., strings, numbers, or Boolean values) from the content of an XML document. XPath was defined by the World Wide Web Consortium (W3C).. Read more on Wikipedia...