<http://webisa.webdatacommons.org/209937712>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freshpatents.com> .
<http://webisa.webdatacommons.org/prov/204510571>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/209937712> .
<http://webisa.webdatacommons.org/209937712>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/209937712>	<http://www.w3.org/ns/prov#value>	" that are made from copper or other types of materials, such as other metals and plastic." .
<http://webisa.webdatacommons.org/prov/272856383>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/209937712> .
<http://webisa.webdatacommons.org/prov/72419930>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/209937712> .
<http://webisa.webdatacommons.org/prov/155567093>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/209937712> .