Fact-based information modeling language (see http://orm.net), relational mapper, and fact-oriented database query/update implementation to replace ActiveRecord, supporting a higher level of schema design abstraction, performance and concurrency.
The main purpose of the site is to serve as a growing resource sharing and organizing the work and thoughts on this new direction in computer science for those interested in learning about "Concept-orientation" in programming, data modelling, and system design.
J. Demey, M. Jarrar, и R. Meersman. Proceedings of the International Workshop on Rule Markup Languages for Business Rules on the Semantic Web, (RuleML 2002), том 60 из CEUR Workshop Proceedings, стр. 107-128. (июня 2002)