About: http://webisa.webdatacommons.org/289575127

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	However, those skilled in the art will readily recognize the possibility of adapting the invention to the recording and reproduction of other kinds of signals.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com