<http://webisa.webdatacommons.org/136168766>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<rpi.edu> .
<http://webisa.webdatacommons.org/prov/485820640>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/136168766> .
<http://webisa.webdatacommons.org/136168766>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/391755239>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/136168766> .
<http://webisa.webdatacommons.org/136168766>	<http://www.w3.org/ns/prov#value>	"Next in line, after considerable research efforts and some key breakthroughs, were blue LEDs, which can easily be found today as blue light sources in mobile phones, CD players, laptop computers, and other electronic devices." .