Equivalent Class, Equivalent Property
<owl:class rdf:id="TexasThings">
<owl:equivalentclass>
<owl:restriction>
<owl:onProperty rdf:resource="#locatedIn"/>
<owl:someValuesFrom rdf:resource="#TexasRegion"/>
</owl:restriction>
</owl:equivalentclass>
</owl:class>
sameAs
<Wine rdf:Id="MikesFavouriteWine">
<owl:sameAs rdf:resource="#StGenevieveTexasWhite"/>
</Wine>
İndividuals'lar arasındaki eşitliği gösteriyor.
DifferentFrom, allDifferent Individuals
<WineSugar rdf:Id="Dry"/>
<WineSugar rdf:Id="Sweet">
<owl:differentFrom rdf:resource="#Dry"/>
</WineSugar>
<owl:Alldifferent>
<owl:distinctMembers rdf:parseType="Collection">
<vin:WineColor rdf:about="#Red"/>
<vin:WineColor rdf:about="#White"/>
</owl:distinctMembers>
</owl:Alldifferent>
Intersection-OWL-DL
Kesişimini alır. hasColor özelliği White olan şaraplara WhiteWine denilsin.
<owl:Class rdf:Id="WhiteWine">
<owl:IntersectionOf rdf:parseType="Collection">
<owl:Class rdf:about="#Wine"/>
<owl:restriction>
<owl:onProperty rdf:resource="#hasColor"/>
<owl:hasValue rdf:resource="#White"/>
</owl:restriction>
</owl:restriction>
</owl:Class>
Union-Owl-Dl
Birleşimi ifade ediyor. SweetFruit ve NonSweetFruit'in birleşimi Fruit oluyor.
<owl:Class rdf:Id="Fruit">
<owl:unionOf rdf:parseType="Collection">
<owl:Class rdf:about="#SweetFruit">
<owl:Class rdf:about="#NonSweetFruit">
</owl:unionOf>
</owl:Class>
Complement-Owl-Dl
Olumsuzluk katıyor.
<owl:Class rdf:Id="ConsumableThing"/>
<owl:Class rdf:Id="NonConsumableThing">
<owl:complemetOf rdf:resource="#ConsumableThing"/>
</owl:Class>
oneOf-owl-dl
Şarap rengi bu üç renkten biridir.
<owl:Class rdf:Id="WineColor">
<rdfs:subClassOf rdf:resource="#WineDescriptor"/>
<owl:oneOf rdf:parseType="Collection">
<owl:Thing rdf:about="#White"/>
<owl:Thing rdf:about="#Rose"/>
<owl:Thing rdf:about="#Red"/>
</owl:oneOf>
</owl:Class>
disjointWith -owl-dl
Ayırma işlemi yapıyoruz. Pasta sınıfı bunlardan biri olamaz.
<owl:Class rdf:Id="Pasta">
<rdfs:subClassOf rdf:resource="#EdibleThing"/>
<owl:disjointWith rdf:resource="#Meat"/>
<owl:disjointWith rdf:resource="#Fowl"/>
<owl:disjointWith rdf:resource="#SeaFood"/>
<owl:disjointWith rdf:resource="#Fruit"/>
</owl:Class>