<http://webisa.webdatacommons.org/181010542>	<http://www.w3.org/ns/prov#value>	"The back contact layer 8 is suitably made from one or more highly conductive materials, such as elemental nickel, chromium, copper, tin, gold, or alloys or mixtures thereof." .
<http://webisa.webdatacommons.org/prov/59901029>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181010542> .
<http://webisa.webdatacommons.org/181010542>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/181010542>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .