About: http://webisa.webdatacommons.org/91315649

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	In addition, we were unable to control for smoking, dietary habits, alcohol intake, and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov