About: http://webisa.webdatacommons.org/410658927

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	As people age, particularly into their 70s and 80s, they stop doing the high-intensity activities that call for fast-twitch fibers.
http://www.w3.org/ns/prov#wasQuotedFrom	runnersworld.com