About: http://webisa.webdatacommons.org/358116312

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	Needle electrodes 22 are constructed from a biocompatible, electrically conductive metal, such as MP (nickel-cobalt) alloy, platinum, stainless steel, or tungsten.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au