<http://webisa.webdatacommons.org/prov/250798228>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/401685725> .
<http://webisa.webdatacommons.org/401685725>	<http://www.w3.org/ns/prov#value>	"The present invention relates to a file or broaching tool, in particular for use in cleansing and preparation of tooth root canals and otherwise of the type defined in the opening clause of claim 1." .
<http://webisa.webdatacommons.org/401685725>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/401685725>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .