About: http://webisa.webdatacommons.org/183418906

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	Your heart is a muscle that needs a constant flow of oxygen-and-nutrient-rich blood to keep it healthy and working properly.
http://www.w3.org/ns/prov#wasQuotedFrom	healthpages.org