About: http://webisa.webdatacommons.org/19946313

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	In my post above, there is a link to another thread that briefly discusses this.
http://www.w3.org/ns/prov#wasQuotedFrom	mobileread.com