资 源 简 介
Relational Lattice is documented in several publications
http://vadimtropashko.wordpress.com/relational-lattice/
QBQL is relational lattice engine written in java that allows to create a database of relations, evaluate relational expressions, and check axioms against a database. It has evolved to become general-purpose relational programming language
http://vadimtropashko.wordpress.com/relational-programming-with-qbql/
Disclaimer: the name "QBQL" (cubicle) is recycled from a project I did at Oracle >7 years ago. The two systems have nothing in common, in fact the new system fits abbreviation Quasi Boolean Query Language
