About: http://webisa.webdatacommons.org/163974602

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Since XML query languages such as XPath and XQuery use path expressions for traversals, the efficiency of navigating through XML structures is essential.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au