About: http://webisa.webdatacommons.org/411263980

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	They shall include materials and composites in a fresh (i.e., unhardened) state, as well as semi-dry or hardened materials after they have been molded into containers or other articles.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com