About: http://webisa.webdatacommons.org/218275021

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 hardware units 14 illustrated in FIGS. 8A-8C can include an internal power source such as a battery or can include a cable to an external power source such as a wall socket or the processing unit 20.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com