About: http://webisa.webdatacommons.org/172137152

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	The open source educational tools recently released for Microsoft Office are a great example.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com