http://ebiquity.umbc.edu/project/html/id/19/SweetJess 2001-12-01 http://ebiquity.umbc.edu/paper/html/id/250/Extending-the-Non-monotonic-Reasoning-Infrastructure-for-the-Semantic-Web-via-Well-founded-Negation-and-incremental-Support-for-Courteous-Logic-Programs- 2005-08-01 http://ebiquity.umbc.edu/paper/html/id/309/SweetJess-Inferencing-in-Situated-Courteous-RuleML-via-Translation-to-and-from-Jess-Rules 2003-05-02 http://ebiquity.umbc.edu/paper/html/id/103/SweetJess-Translating-DamlRuleML-to-Jess 2002-06-24