About: http://webisa.webdatacommons.org/382903764

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	In concept, such a device can have as little user interface as an on/off button, a button to cause the unit 100 to receive signals from a new ???host???, and a volume control.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com