About: http://webisa.webdatacommons.org/48836545

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 found this for the Mac, not sure if it helps but it looks like the solution to iTunes and other apps routing to the Main L/R channels...
http://www.w3.org/ns/prov#wasQuotedFrom	gearslutz.com