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http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But unlike pancreatic cancer, research has produced insights into how to reduce the risk of developing esophageal cancer, including quitting smoking, reducing alcohol consumption and monitoring a potential precursor condition called Barrett's esophagus.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov