About: http://webisa.webdatacommons.org/169006433

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	First contact 960 and second contact 970 can be formed from any suitable conductive material such as Tungsten.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca