RDF
# RDF

RDF may refer to:

## Science and technology

### Computing

* Resource Description Framework, a W3C metadata standard used for graphing
   * RDF Schema, its language

### Physics

* Radial distribution function, describes how density varies as a function of distance from a reference particle
* Radio direction finding, techniques used when searching for radio sources
* Random dopant fluctuation
* Reduced dimensions form, a canonical mechanism for solving two-state trajectories
* Relative directivity factor, a figure of merit for directional receiving antennas

### Other technologies

* Real degree of fermentation, attenuation of alcoholic beverages
* Refuse-derived fuel

## Art, entertainment, and media

* Radical Dance Faction, a band from the United Kingdom
* RDF Media, a television production company
* Robotech Defense Force, a character group in the US anime television series Robotech
* Rapid Deployment Force: Global Conflict, a video game

## Military

* Reserve Defence Forces, the combined military reserve force of Ireland
* Rwandan Defence Forces
* Rapid Deployment Force (United States)

## Other organizations

* Reichsbund Deutsche Familie, Kampfbund für erbtüchtigen Kinderreichtum, a German Nazi organisation
* Richard Dawkins Foundation for Reason and Science, UK

## Other uses

* Reality distortion field, a term coined to describe Steve Jobs' charisma
