About: http://webisa.webdatacommons.org/41253992

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Fifty-five sites are currently open, including 14 in the U.S., and final results are expected in 2014.
http://www.w3.org/ns/prov#wasQuotedFrom	bio-medicine.org