_:na938936ba3dc4da8ac56c6d4daf7e42dxb6
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://ce.icep.wisc.edu/congenitalcardiaccc-20-22/content/congenital-cardiac-case-conference-friday-july-30-2021>