About: http://webisa.webdatacommons.org/280741389

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 straight forward answer, if you are going to be letting the users listen to the music then it has to get cached, because of this there is NO real way of protecting your music other than not putting it on the web.
http://www.w3.org/ns/prov#wasQuotedFrom	codingforums.com