CODEWITHSUNDEEP
owlsemantic-webprotege
Janothan
Janothan

Reputation: 456

OWL Class Expression Syntax Minimum and Maximum Cardinality for Object Properties

I am currently trying to model an ontology in Protégé. In the documentation I can find all kind of class expressions but is there a way of defining a minimum cardinality AND a maximum cardinality at the same time?

If this is not possible, could you tell my why this is the case?

Upvotes: 0

Views: 862

Answers (1)

Gilles-Antoine Nys
Gilles-Antoine Nys

Reputation: 1481

If you want to create two cardinalities on different relations, there is no problem :

(Owner owns min 2 Cats) and (Owner owns max 3 Dogs)

And it is also possible for only one relation :

(Owner owns min 2 Cats) and (Owner owns max 3 Cats)

Just be sure that the values are logic ( min < max )and be careful about Inclusive and Exclusive conditions on Cardinalities.

This can be done in the "Class Expression Editor".

Upvotes: 2

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