About: http://webisa.webdatacommons.org/123850913

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	I also noticed that on just about any surface except grass or something manmade (and clean) walking heel first seems to be worse than forefooting.
http://www.w3.org/ns/prov#wasQuotedFrom	paleohacks.com