PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Weakly acidic reflux is now increasingly associated with reflux symptoms such as regurgitation or chest pain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biomedsearch.com