About: http://webisa.webdatacommons.org/111076436

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	material may for example be formed from a polymer material, semiconductor material, ceramic material, glass material or metal material, and it may be a flexible material, or a rigid material.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com