About: http://webisa.webdatacommons.org/284559668

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	A leader in the field of cardiothoracic surgery, Alan D. Hilgenberg, MD, was an expert in the surgical management of thoracic aortic aneurysms.
http://www.w3.org/ns/prov#wasQuotedFrom	massgeneral.org