About: http://webisa.webdatacommons.org/60768007

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	polypropylene, polymethyl methacrylate, polyvinyl alcohol, polyamide, polyimide, polyamideimide, polyester such as polyethylene terephthalate, polycarbonate and cellulose acetate.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com