About: http://webisa.webdatacommons.org/394191235

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 other embodiments, device 10 may be powered by an internal power source, such as a battery, a fuel cell, or other internal power sources.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com