About: http://webisa.webdatacommons.org/424403206

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	According to the application, the proposed patent covers several kinds of audio formats and portable music players, including cell phones and portable digital assistants.
http://www.w3.org/ns/prov#wasQuotedFrom	cnet.com