About: http://webisa.webdatacommons.org/28273565

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	Other materials, including insulating and conductive materials may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com