<http://webisa.webdatacommons.org/prov/122776852>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/125894934> .
<http://webisa.webdatacommons.org/prov/313764605>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/125894934> .
<http://webisa.webdatacommons.org/125894934>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/125894934>	<http://www.w3.org/ns/prov#value>	"As a material for the formation of the corrugated core, use may be made of paper, asbestos paper, plastic, polyurethane, FRP and metal such as aluminum, iron, copper and the like." .
<http://webisa.webdatacommons.org/prov/90174588>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/125894934> .
<http://webisa.webdatacommons.org/125894934>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .