<http://webisa.webdatacommons.org/382970143>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/prov/292780717>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/382970143> .
<http://webisa.webdatacommons.org/382970143>	<http://www.w3.org/ns/prov#value>	"In FIG. 3 one version of the tool of the invention is shown to include a block 20 which may be of a plastic material such as nylon or a harder material such as phenolic resin." .
<http://webisa.webdatacommons.org/382970143>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/61168507>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/382970143> .