<http://webisa.webdatacommons.org/2584853>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/292035288>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/2584853> .
<http://webisa.webdatacommons.org/2584853>	<http://www.w3.org/ns/prov#value>	"Extraction grid 15 may be made of one or more electrically conductive materials, such as one or more metals or conductively adjusted semiconductors." .
<http://webisa.webdatacommons.org/2584853>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .