How the Five Components Relate
Complete and powerful language for environmental representation:
- DRM - syntax and the structural semantics
- EDCS - vocabulary for object semantics
- SRM - unified methodology for location specification & conversion
Mechanism to communicate and evaluate environmental data:
- API - standard interface and implementation
- STF - platform-independent, transparent, and persistent format
Value-added Tools
- practical applications, converters, and utilities (such as SEE-IT, Focus)
- TCRS -- technologies to specify and evaluate content and interface-level requirements