About: http://webisa.webdatacommons.org/147204331

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 various leads may also be fabricated from tin oxide or other suitable material and encapsulated in an insulating material such as silicon dioxide to prevent interaction with the electrolytic solution.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com