About: http://webisa.webdatacommons.org/412556420

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	I am not sure if you should get overtly concerned about the machine read especially if your doctor has reviewed the EKG and said that it is comparable to prior EKGs.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org