About: http://webisa.webdatacommons.org/401875819

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	The patient is a 16-year-old boy who was in his normal state of good health until presenting emergency department with a one-day history of severe abdominal pain localized to the periumbilical area.
http://www.w3.org/ns/prov#wasQuotedFrom	upmc.edu