About: http://webisa.webdatacommons.org/226081114

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	When combined with a biopsy, endoscopy is the most accurate procedure for detecting the presence of peptic ulcers, bleeding, and stomach cancer, or for confirming the presence of H. pylori.
http://www.w3.org/ns/prov#wasQuotedFrom	chihealth.com