YADS - A Description Service

YADS implements a simple and predictable recursive data model for describing resource collections. The aim is to assist in programming complex resource descriptions across multiple applications and to foster interoperability between them.

Documents
Model	Introduction to the YADS data model
Classes & Properties	Overview of the YADS classes and properties
Schemas	Schemas (syntactic and semantic) for the YADS data model
Named Graphs	Named graphs home page on W3C site
Applications
Patterns	Design Patterns for Resource Maps
Recipes	Recipes for Resource Maps