About: http://webisa.webdatacommons.org/163830577

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	Finally, the issue of natural versus synthetic fibers, such as the polypropylene and polyethylene polyethylene (p??l'????th`??l??n), widely used plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com