<http://webisa.webdatacommons.org/276674196>	<http://www.w3.org/ns/prov#value>	"Chute 56 is constructed of a plastic material, such as polyethylene or similar materials well known in the art." .
<http://webisa.webdatacommons.org/prov/426357819>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/276674196> .
<http://webisa.webdatacommons.org/276674196>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/276674196>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.it> .
<http://webisa.webdatacommons.org/prov/61168624>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/276674196> .