About: http://webisa.webdatacommons.org/139034695

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	Approximately 300,000 people worldwide, including 100,000 in the United States, suffer from severe aortic stenosis.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com