PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Therefore, problems such as hollow characters tend to occur, but the present invention exerts its effect even in such a system as well.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com