About: http://webisa.webdatacommons.org/137476575

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	XQuery, like SQL, is a declarative query language that, as we will see later, can be easily understood with a basic knowledge of SQL and XPath.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com