PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • John,nobody other than mathematicians uses unique in the correct way any more. (Okay, I may be exaggerating a bit here.) Perhaps this is because we more often have a reason to talk about something that there is exactly one of than most people?
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com