Table 2 OBO examples and corresponding OWL mappings

[Typedef]

id: part_of

name: part of

is_transitive: true

<owl:TransitiveProperty rdf:about="…#part_of">

<rdfs:label>part of</rdfs:label>

</owl:TransitiveProperty>

[Term]

id: ZFA:0000434

name: skeletal system

is_a: ZFA:0001439

<owl:Class rdf:about="...#ZFA_0000434">

<rdfs:label>skeletal system</rdfs:label>

<rdfs:subClassOf rdf:resource="...#ZFA_0001439"/>

</owl:Class>

[Term]

id: ZFA:0001439

name: anatomical system

relationship: part_of ZFA:0001094

<owl:Class rdf:about= “…#ZFA_0001439”>

<rdfs:label>anatomical system</rdfs:label>

<rdfs:subClassOf><owl:Restriction>

<owl:onProperty rdf:resource = “…#part_of” />

<owl:someValuesFrom rdf:resource = “…#ZFA_0001094” />

</owl:Restriction></rdfs:subClassOf>

</owl:Class>

[Term]

id: ZFA:0000437

name: stomach

is_obsolete: true

<owl:Class rdf:about="&oboInOwl;ObsoleteClass"/>

<owl:Class rdf:about="...#ZFA_0000437">

<rdfs:label>stomach</rdfs:label>

<rdfs:subClassOf rdf:resource="&oboInOwl;ObsoleteClass"/>

</owl:Class>