About: http://webisa.webdatacommons.org/57583882

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	Researchers in Tennessee say that although factors such as age, body weight and sex can all have an effect, they probably account for only a third of the variation.
http://www.w3.org/ns/prov#wasQuotedFrom	newscientist.com