Hideaki Takeda @ {National Institute of Informatics, The University of Tokyo}
OWL: Cardinality constraints
l
値の個数による制約
l
owl:maxCardinality
n
A restriction containing an
owl:maxCardinality
constraint describes a
class of all individuals that have at most N semantically distinct values
n
n
n
l
owl:minCardinality
l
owl:cardinality
l
<owl:Restriction>
<owl:onProperty rdf:resource="#hasParent" />
<owl:maxCardinality rdf:datatype="&xsd;nonNegativeInteger">2</owl:maxCardinality>
</owl:Restriction>