About: http://webisa.webdatacommons.org/6428015

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	In addition, a cardiac catheterization procedure will be used to take hemodynamic measurements (blood pressures and concentrations of oxygen and other gases) in the pulmonary arteries and to evaluate their structure.
http://www.w3.org/ns/prov#wasQuotedFrom	pted.org