PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I have been having symptoms ...be some sort of acid reflux/GERD and esophageal spasms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • treato.com