<http://webisa.webdatacommons.org/55049989>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nanowerk.com> .
<http://webisa.webdatacommons.org/prov/186525004>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/55049989> .
<http://webisa.webdatacommons.org/55049989>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/55049989>	<http://www.w3.org/ns/prov#value>	"The research is an extension of work that Choi collaborated on with researchers at the Massachusetts Institute of Technology and the University of Illinois." .