About: http://webisa.webdatacommons.org/217950050

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	Amazon.com is another reliable source, particularly for out of print and/or used books.
http://www.w3.org/ns/prov#wasQuotedFrom	coinweek.com