About: http://webisa.webdatacommons.org/74464601

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	polymeric materials, such as polystyrene, polypropylene, polyester (e.g., Mylar??? film), polybutadiene, polyvinylchloride, polyamide, polycarbonate, epoxides, methacrylates, and polymelamine; and so forth.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com