Simple Declarative Language
- Gives easy way to describe lists, maps, trees of typed data in small, easily read form. Simple, intuitive API lets one read, write, access all data structures via one class. Descriptions, documents, FAQ, mail list, downloads. [Open Source]
- http://www.ikayzo.org/confluence/display/SDL/Home

Declarative Programming Language
- Growing article, with links to many related topics. [Wikipedia]
- http://en.wikipedia.org/wiki/Declarative_programming_language

Topics in Information Processing 2CS24: Declarative Languages
- Short, very clear explanations.
- http://www.csc.liv.ac.uk/~frans/OldLectures/2CS24/declarative.html

RQL
- Description of declarative query language for manipulating RDF files for use in the symantic Web.
- http://139.91.183.30:9090/RDF/publications/www2002/www2002.html

Declarative Systems & Software Engineering (DSSE) Group
- University of Southampton, England.
- http://www.dsse.ecs.soton.ac.uk/