<http://webisa.webdatacommons.org/57874604>	<http://www.w3.org/ns/prov#value>	"Light-emitting diodes are not even a silicon technology, as they rely on gallium arsenide and other compound semiconductors." .
<http://webisa.webdatacommons.org/57874604>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ieee.org> .
<http://webisa.webdatacommons.org/57874604>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/152940935>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/57874604> .