About: http://webisa.webdatacommons.org/60413150

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 tangible computer-readable medium of claim 21, wherein the signal is an audio signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com