PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • every new format that a UA supports needs an extensive algorithm to convert a cue's content to HTML - this needs to be specified and implemented in the UA and discoverable that it is available - own Object definitions make sense, e.g. TTMLCue API, CEA708CueAPI
http://www.w3.org/ns/prov#wasQuotedFrom
  • w3.org