<http://webisa.webdatacommons.org/153463101>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/153463101>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/prov/304795312>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/153463101> .
<http://webisa.webdatacommons.org/153463101>	<http://www.w3.org/ns/prov#value>	"there are natural rubber, neoprene, styrene butadiene rubber, polybutadiene rubber, polybutadiene, polyether urethanes with and without reinforcing fibers and fillers such as silica smoke, carbon black and the like." .
<http://webisa.webdatacommons.org/prov/311980983>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/153463101> .
<http://webisa.webdatacommons.org/prov/396154158>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/153463101> .
<http://webisa.webdatacommons.org/prov/94888624>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/153463101> .
<http://webisa.webdatacommons.org/prov/121148932>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/153463101> .