PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention relates to a portable terminal, and more particularly to a portable terminal which can reproduce simultaneously a plurality of contents each including at least one of video data, audio data and character data, an overlay output method, and a program therefor.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com