<http://webisa.webdatacommons.org/prov/367806824>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/400729236> .
<http://webisa.webdatacommons.org/400729236>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/400729236>	<http://www.w3.org/ns/prov#value>	"Some specific examples of metal oxides are magnesium oxide, aluminum oxide, zinc oxide, and zirconium oxide." .
<http://webisa.webdatacommons.org/400729236>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .