About: http://webisa.webdatacommons.org/58672843

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	one hand, matching by factors such as age and prevalent stroke in the case-control
http://www.w3.org/ns/prov#wasQuotedFrom	genomemedicine.com