About: http://webisa.webdatacommons.org/203822327

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	The heart is a pump, and it has the power to push the blood past that constriction, but there is no pump in the legs to push the blood back to the heart.
http://www.w3.org/ns/prov#wasQuotedFrom	wvgazette.com