<http://webisa.webdatacommons.org/52748465>	<http://www.w3.org/ns/prov#value>	"These studies were conducted in collaboration with researchers at the University of North Carolina at Chapel Hill, Duke University and other institutions." .
<http://webisa.webdatacommons.org/prov/315021868>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/52748465> .
<http://webisa.webdatacommons.org/52748465>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<eurekalert.org> .
<http://webisa.webdatacommons.org/52748465>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .