About: http://webisa.webdatacommons.org/250123735

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	Diagnosing GERD usually involves several tests, including an endoscopic examination to see the degree of acid damage the stomach has sustained.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com