About: http://webisa.webdatacommons.org/52569332

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 added expense of using rich media can make the cost per acquisition for many e-commerce site's products, such as books or software, unacceptably high.
http://www.w3.org/ns/prov#wasQuotedFrom	dmnews.com