About: http://webisa.webdatacommons.org/275987256

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	The cohort was followed up for a total of 12,476 person-years (median follow-up, 13.8 years; range 0.1???57.6 years), with all cases accounted for at last follow-up including 148 (19.2%) deaths.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca