About: http://webisa.webdatacommons.org/449291412

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	AbstractExtrahepatic portal venous obstruction, although rare in the western world, is a common cause of major and life threatening upper gastrointestinal bleeding among the poor in developing countries.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com