About: http://webisa.webdatacommons.org/345559652

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	grade was a predictor of survival with a median survival of 41 months
http://www.w3.org/ns/prov#wasQuotedFrom	biomedsearch.com