PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Anecdotal research shows those who laugh more tend to fare better against heart attacks, cardiovascular (heart) disease, and other heart issues.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drperrone.com