<http://webisa.webdatacommons.org/prov/45687807>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/150788700> .
<http://webisa.webdatacommons.org/150788700>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/150788700>	<http://www.w3.org/ns/prov#value>	"materials such as silicon-germanium, gallium arsenide, and gallium" .
<http://webisa.webdatacommons.org/150788700>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/prov/60235804>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/150788700> .