About: http://webisa.webdatacommons.org/404117630

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	His father, S. Ward Casscells, was an orthopedic surgeon who had helped invent arthroscopic surgery.
http://www.w3.org/ns/prov#wasQuotedFrom	post-gazette.com