About: http://webisa.webdatacommons.org/357989336

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	Well the document you cite is a working draft that was abandoned in 2001 so do not expect your favourite XSLT processor in 2011 to support features outlined there.
http://www.w3.org/ns/prov#wasQuotedFrom	invisionzone.com