PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This is an approach which should be instilled in pupils because the behaviours of most systems in the real world are dependent on many variables (the weather for example).
http://www.w3.org/ns/prov#wasQuotedFrom
  • newscientist.com