About: http://webisa.webdatacommons.org/307260103

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	There are several reasons that different groups use different tools, including the fact that there is no single recommended practice today, and that many tools that exist today don???t cover the broad spectrum of scenarios that exist.
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com