About: http://webisa.webdatacommons.org/45453437

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 can sell a book on your own, it proves you know your market, that there is a market and that you know how to reach it.
http://www.w3.org/ns/prov#wasQuotedFrom	createspace.com