About: http://webisa.webdatacommons.org/112952361

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 audio device 210 typically includes a speaker system common to computer systems; however, other devices such as bells or whistles may be used without distracting from the spirit of the invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com