<http://webisa.webdatacommons.org/prov/424624276>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/362195915> .
<http://webisa.webdatacommons.org/362195915>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/362195915>	<http://www.w3.org/ns/prov#value>	"Therefore, metals such as aluminum, silver, chrome, ornickel, may be used." .
<http://webisa.webdatacommons.org/362195915>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patentgenius.com> .
<http://webisa.webdatacommons.org/prov/114840446>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/362195915> .