About: http://webisa.webdatacommons.org/431328262

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	However, there are other holes, in particular holes in the upper chamber of the heart, so-called atrial septal defects, which don???t necessarily create murmurs in childhood or adulthood.
http://www.w3.org/ns/prov#wasQuotedFrom	midweek.com