About: http://webisa.webdatacommons.org/202059510

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	Nickel???iron batteries have long been used in European mining operations because of their ability to withstand vibration, high temperatures and other physical stress.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org