<http://webisa.webdatacommons.org/131042839>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/131042839>	<http://www.w3.org/ns/prov#value>	"All those materials are incredibly inexpensive, especially compared to any rare earths as are used in batteries." .
<http://webisa.webdatacommons.org/prov/295025053>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/131042839> .
<http://webisa.webdatacommons.org/131042839>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wattsupwiththat.com> .