R2ML-v0.5 Metamodel

• RuleBase
• RuleSet
• IntegrityRule
• DerivationRule
• ProductionRule
• ReactionRule
• LogicalFormula
• AndOrNafNegFormula
• LiteralConjunction
• Atom
• ObjectClassificationAtom
• DataClassificationAtom
• ReferencePropertyAtom
• AttributionAtom
• ObjectDescriptionAtom
• Equality&Inequality Atoms
• GenericAtom
• AssociationAtom
• DatatypePredicateAtom
• Term
• Variable
• ObjectTerm
• DataTerm
• GenericTerm
• EventExpression
• ProgramActionExpr
• Vocabulary
• Vocabulary Events
• PeriodicTimeEvent