PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Humor is a vital component of a healthy marriage, the American Psychological Association says, because it helps couples keep their lives in perspective and helps prevent boredom and isolation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • malankaraworld.com