About: http://webisa.webdatacommons.org/157247403

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	I think the truth is that there is a debate on this single-copy sales -- as there is a debate on the use of incentivised sales.
http://www.w3.org/ns/prov#wasQuotedFrom	bizcommunity.com