About: http://webisa.webdatacommons.org/209120422

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 best bet is to try to see what other people are selling for similar books and test the pricing.
http://www.w3.org/ns/prov#wasQuotedFrom	tonydbaker.com