About: http://webisa.webdatacommons.org/24903997

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	EDIT - Now that I look it seems the one that comes with the OS is a trial version, so I suppose I am looking for the best freeware that you can recommend for Win7 in any case.
http://www.w3.org/ns/prov#wasQuotedFrom	sevenforums.com