<http://webisa.webdatacommons.org/183360016>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/44773409>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/183360016> .
<http://webisa.webdatacommons.org/183360016>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/183360016>	<http://www.w3.org/ns/prov#value>	"However, it is within the scope of the present invention to utilize other materials such as ceramics for the cutting blades." .