<http://webisa.webdatacommons.org/prov/44016111>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/252684283> .
<http://webisa.webdatacommons.org/252684283>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<arn.org> .
<http://webisa.webdatacommons.org/252684283>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/252684283>	<http://www.w3.org/ns/prov#value>	"Professors and researchers at such universities as Princeton, MIT, U Penn, and" .