<http://webisa.webdatacommons.org/258921236>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/243160508>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/258921236> .
<http://webisa.webdatacommons.org/258921236>	<http://www.w3.org/ns/prov#value>	"efficiency and brightness in the LEDs have been studied, including surface roughening" .
<http://webisa.webdatacommons.org/258921236>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nanoscalereslett.com> .