PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Yet, how do we reconcile this with the fact that The observation, for example, 'there is a cup of water here on the table', can be false in many different ways, but each way that it might be false changes the meaning of the observation in some way.
http://www.w3.org/ns/prov#wasQuotedFrom
  • reddit.com