PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Given that a family has two children and that at least one of them is a boy, what is the probability that both children are boys?
http://www.w3.org/ns/prov#wasQuotedFrom
  • causeweb.org