PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Trust is a key ingredient in strong friendships, and a friend should not break another friend's trust unless she feels that her friend is in danger and needs the help of an adult.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbskids.org