About: http://webisa.webdatacommons.org/244522268

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	it is important to stay physically active if you have heart valve disease, but you should not do any type of strenuous activity that brings on symptoms such as chest pain (angina) or palpitations.
http://www.w3.org/ns/prov#wasQuotedFrom	bupa.co.uk