About: http://webisa.webdatacommons.org/224563339

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	The problems in this text are a little difficult, but this book is a great resource.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com