About: http://webisa.webdatacommons.org/403837779

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	To do the trick, it makes a snapshot of your system, including files and the Registry, before and after you install a program.
http://www.w3.org/ns/prov#wasQuotedFrom	cnet.com