<http://webisa.webdatacommons.org/40197377>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com.au> .
<http://webisa.webdatacommons.org/40197377>	<http://www.w3.org/ns/prov#value>	"However, the present polymeric matrix materials in the open celled layers may also be composed of polymers other than ultrahigh molecular weight polyethylene, high molecular weight polyethylene or ultrahigh molecular weight polypropylene." .
<http://webisa.webdatacommons.org/prov/109887916>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/40197377> .
<http://webisa.webdatacommons.org/40197377>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .