<http://webisa.webdatacommons.org/2403817>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/2403817>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/98962649>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/2403817> .
<http://webisa.webdatacommons.org/2403817>	<http://www.w3.org/ns/prov#value>	"Contact surfaces of the integrated receptacles and pins may be made of copper or other suitable conductive material." .