About: http://webisa.webdatacommons.org/56638925

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	FIG. 2 illustrates a system including a portable device, a hearing aid device, an access point, and two devices capable of transmitting digital streams according to another embodiment of the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com