About: http://webisa.webdatacommons.org/149509738

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	ated in the periampullary region.[15,32] As a result of their location, these tumors may cause local obstructive symptoms and signs such as jaundice, pancreatitis, or hemorrhage.
http://www.w3.org/ns/prov#wasQuotedFrom	sansumclinic.org