About: http://webisa.webdatacommons.org/322337317

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	Why the Test is Performed An ECG is very useful in determining whether a person has heart disease.
http://www.w3.org/ns/prov#wasQuotedFrom	ucla.edu