About: http://webisa.webdatacommons.org/208101689

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	Everywhere you look including MSDN, there is one constant in what is said : DataSet are heavyweigth objects which should be avoided if performance is an issue.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com