About: http://webisa.webdatacommons.org/229728754

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	be made of ceramic, silicon, fiberglass, or other suitable materials, as previously noted.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com