About: http://webisa.webdatacommons.org/209158532

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	Check out the rectus femoris muscle.posted by Not Supplied at 1:30 PM on February 19, 2011 There is a lot of discussion of stretching, including links to some research, in this post.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com