About: http://webisa.webdatacommons.org/153108203

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	It quotes several studies, including ones where people training for marathons would not have changes in body composition despite several months of training.
http://www.w3.org/ns/prov#wasQuotedFrom	huffingtonpost.com