Applications | metadata (P3P, CC/PP)

RDF used for, e.g.:

• CC/PP (Composite Capability/Preference Profile)
  • Generic system to negotiate/filter/adapt information
  • Framework only, accepts different vocabularies
  • Example vocabulary for Internet devices
• P3P (Platform for Privacy Preferences)
  (syntax not RDF-conformant)
  • System to negotiate disclosure of personal data
  • Allows information providers to state what data they need
  • Allows users to state what data they are willing to give