About: http://webisa.webdatacommons.org/147731772

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 connector 28 comprises a generally cylindrical forward contact 30 and a coaxial rear cylindrical contact 32, each of which is formed of a suitable conductive material, such as copper, brass or nickel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr