About: http://webisa.webdatacommons.org/52458201

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 tip electrode 250 is preferably composed of an electrically conductive and biocompatible material, such as platinum-iridium, gold, or other metallic material. [0107] The tip electrode 250 is mounted to the distal end of the tube 164.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es