PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, a multiple client system as shown in FIG. 1 is particularly useful in online chat applications where a user at a first client system 12 is in communication with a user at a second client system 42. [0018] Each client system (e.g., client system 12) may be implemented by any type of computer system containing or having access to components such as memory, a processor, input/output, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr