About: http://webisa.webdatacommons.org/418417040

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	Sphincters are muscles that encircle certain passages and openings of the body in locations such as the eyes, stomach, anus, and bladder.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com