About: http://webisa.webdatacommons.org/164508946

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	Keyboard 40 may also be provided with an internal power supply such as batteries, as has been described above.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca