About: http://webisa.webdatacommons.org/289409017

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	However, without limitation, other materials such as ceramic, glass filled epoxy, plastics and softer metal alloys such as aluminum and brass can also be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com