About: http://webisa.webdatacommons.org/53336636

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	Not only can you ensure a 1-1 purchase / use rate by destroying the secondary market, you can also research market variables by looking at the profiles of who is downloading your media and what other kinds of media they are purchasing.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org