RDF

RDF may refer to:

In science and technology:

• Radial distribution function of density in statistical mechanics
• Radio direction finder
• Random dopant fluctuation
• Real degree of fermentation or attenuation
• Refuse-derived fuel
• Reduced dimensions form, a canonical mechanism for solving two-state trajectories
• Resource Description Framework, an official W3C Recommendation for Semantic Web data models
  • RDF Schema, the knowledge representation language used in this framework
  • RDF feed
  • RDF query language

In media:

• RDF Media, a television production company
• Radical Dance Faction, a band from the United Kingdom

In military:

• Reserve Defence Forces, Ireland
• Rwandan Defence Forces
• United States Rapid Deployment Forces
• Robotech Defense Force, a military faction in the fictional Robotech universe

Other uses

• Reality distortion field, a term coined to describe Steve Jobs' charisma
• Reichsbund Deutsche Familie, Kampfbund für erbtüchtigen Kinderreichtum, a German Nazi organisation
• Richard Dawkins Foundation for Reason and Science, UK