About: http://webisa.webdatacommons.org/20166029

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	In a small number of people, ulcers are caused by infections or other illnesses.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com