<http://webisa.webdatacommons.org/113186470>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/prov/367806859>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/113186470> .
<http://webisa.webdatacommons.org/113186470>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/113186470>	<http://www.w3.org/ns/prov#value>	"The secondary emission reduction layer may include oxides such as copper oxide, chromium oxide and/or silicon oxide." .