About: http://webisa.webdatacommons.org/417325440

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	Insulating material such as an insulating covering 21 c is provided to portions other than the electrode portion 21 a of the active electrode 21.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es