About: http://webisa.webdatacommons.org/366795714

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 addition, a source of electrical power, such as a battery or electrical cord and outlet, is generally required to provide electricity for operation of such a separate piece of test equipment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com