About: http://webisa.webdatacommons.org/410758685

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	If you are symptom-free, how often you get an ECG will depend on your doctor, who will take into account your history, your age and other heart disease risk factors such as family history, diabetes, and smoking.
http://www.w3.org/ns/prov#wasQuotedFrom	mwmc.com