About: http://webisa.webdatacommons.org/180289499

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 content type header helps the browser determine what to do with the content, and is a very important step since we want to play the playlist, not show it in the browser.
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com