About: http://webisa.webdatacommons.org/203783939

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	These cardiac catheterizations are done to look at the anatomy, particularly of the pulmonary arteries, and to obtain pressure measurements in the heart.
http://www.w3.org/ns/prov#wasQuotedFrom	cincinnatichildrens.org