About: http://webisa.webdatacommons.org/364109190

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	Many factors, such as body size and shape, make it difficult at times to get clear images during a traditional echocardiogram.
http://www.w3.org/ns/prov#wasQuotedFrom	nationaljewish.org