<http://webisa.webdatacommons.org/prov/46371071>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/231829610> .
<http://webisa.webdatacommons.org/prov/297664267>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/231829610> .
<http://webisa.webdatacommons.org/prov/62320232>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/231829610> .
<http://webisa.webdatacommons.org/231829610>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/231829610>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/231829610>	<http://www.w3.org/ns/prov#value>	"material such as silicon, silicon dioxide, chromium oxide, aluminum" .