About: http://webisa.webdatacommons.org/235033292

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	Dye is injected into the bile duct and pancreatic duct to double-check for stones and other forms of obstruction.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org