About: http://webisa.webdatacommons.org/186466026

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	No. Anybody who wants to can get a license, get the reference code, and write an open source player. (Or encoder, even.) There is no barrier here except cost.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org