About: http://webisa.webdatacommons.org/414657340

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	Treating doctors usually perform Chest X-ray, ECG, and other tests to know if breathlessness is due to heart failure or other cause.
http://www.w3.org/ns/prov#wasQuotedFrom	clinicaltrials.gov