About: http://webisa.webdatacommons.org/413804140

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	VirtualBox version 4.0 was the most significant release in the last year or so, but 4.2.4 brings a host of new features, bug fixes, and other improvements.
http://www.w3.org/ns/prov#wasQuotedFrom	petri.com