About: http://webisa.webdatacommons.org/426307379

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	That is, various kinds of materials can be used such as a material for producing the above-explained EL device, a metal material, an insulating material, and a semiconductor material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com