About: http://webisa.webdatacommons.org/131628697

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	Though these are the most common symptoms, others could exist, especially if the tumor grows through the esophageal wall or into other organs.
http://www.w3.org/ns/prov#wasQuotedFrom	oncolink.org