About: http://webisa.webdatacommons.org/278981666

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 and it gets stronger with aerobic exercise, so needs to beat less to pump the same amount of blood through your body.
http://www.w3.org/ns/prov#wasQuotedFrom	eslcafe.com