About: http://webisa.webdatacommons.org/91521224

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	If you do not want to buy the book,check out the code elsewhere, but the book is a start.
http://www.w3.org/ns/prov#wasQuotedFrom	christianbook.com