About: http://webisa.webdatacommons.org/428847344

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	However, at the present time it is not believed that any such material would be as desirable as polyethylene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr