PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • What causes broken heart syndrome?it is thought that a surge of stress hormones, such as adrenaline, might temporarily damage the heart of some people.
http://www.w3.org/ns/prov#wasQuotedFrom
  • riversideonline.com