PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 12B is a non-limiting example of an emotional expression ???I am happy??? that the agent performs in a mobile phone;
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk