| patternAlias | Class by attribute correspondence |
| patternAlias | Class by attribute occurence occurence mapping |
| patternContext | This pattern is used in case a class in one ontology corresponds to a class in a second ontology, but a specific attribute must be instanciated by instances of one class. This usually corresponds to a necessary condition specified on the other class. |
| patternKnownUses | |
| patternProblem | A class in one ontology is related to a class in the other ontology. The scope of the class of the first ontology is restricted to only those instances having a particular attribute occurence. |
| patternResultingContext | A correspondence is established between the two classes and a necessary condition on the presence of an attribute specified. |
| patternSolutionDescription | |