About: http://webisa.webdatacommons.org/180291952

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	The presence of an esophageal stricture, either alone or in combination with a hiatal hernia of 5 cm or more, is a strong predictor of the presence of esophageal shortening.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com