<http://webisa.webdatacommons.org/280596502>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patentgenius.com> .
<http://webisa.webdatacommons.org/prov/404940918>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/280596502> .
<http://webisa.webdatacommons.org/280596502>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/280596502>	<http://www.w3.org/ns/prov#value>	"ent shown in FIG. 2 can be manufactured for example of silver or copper." .
<http://webisa.webdatacommons.org/prov/406940466>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/280596502> .