<http://webisa.webdatacommons.org/prov/294561051>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/272668565> .
<http://webisa.webdatacommons.org/272668565>	<http://www.w3.org/ns/prov#value>	"The insert 1803 is substantially contained within the piston member 1802 and has a face 1806 which is made of a material, such as stainless steel or hard plastic, having a stiffness which is greater than that of the piston member 1802." .
<http://webisa.webdatacommons.org/272668565>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/50103620>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/272668565> .
<http://webisa.webdatacommons.org/272668565>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .