Ontology Editing: Difference between revisions
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== Examples == | == Examples == | ||
The definition of the DBpedia ontology class Person: | The definition of the DBpedia ontology class Person (using the [[Template:Class|Class template]]): | ||
<pre>{{Class | <pre>{{Class | ||
| rdfs:label = Person | | rdfs:label = Person | ||
}}</pre> | }}</pre> | ||
The definition of the DBpedia ontology property height: | The definition of the DBpedia ontology property height (using the [[Template:DatatypeProperty|DatatypeProperty template]]): | ||
<pre>{{DatatypeProperty | <pre>{{DatatypeProperty | ||
| rdfs:label = height | | rdfs:label = height | ||
| rdfs:domain = Person | | rdfs:domain = Person | ||
| rdfs:range = centimeter | | rdfs:range = centimeter | ||
}}</pre> | |||
The definition of the DBpedia ontology property doctoralAdvisor (using the [[Template:ObjectProperty|ObjectProperty template]]): | |||
<pre>{{ObjectProperty | |||
| rdfs:label = doctoral advisor | |||
| rdfs:domain = Scientist | |||
| rdfs:range = Person | |||
}}</pre> | }}</pre> | ||
Revision as of 12:20, 8 March 2010
How to add an ontology class
- Find a list of existing ontology classes via the sidebar (Ontology Classes).
- If you like to add a new ontology class, create a wiki page in the OntologyClass namespace. The page name has to be upper camel case.
- Write a Class template defining the ontology class properties like label, super class etc..
How to add an ontology property
- Find a list of existing ontology properties via the sidebar (Ontology Classes).
- If you like to add a new ontology class, create a wiki page in the OntologyProperty namespace. The page name has to be upper camel case.
- Write a DatatypeProperty template or ObjectProperty template defining the ontology property.
Ontology Schema Definition Language
The language consists of the following templates to cover the ontology schema definition:
The Class template offers the following template parameters:
- rdfs:label
- rdfs:comment
- rdfs:subClassOf
- owl:equivalentClass
The DatatypeProperty template offers the following template parameters:
- rdfs:label
- rdfs:comment
- rdfs:domain
- rdfs:range
- owl:equivalentProperty
The ObjectProperty template offers the following template parameters:
- rdfs:label
- rdfs:comment
- rdfs:domain
- rdfs:range
- owl:equivalentProperty
Examples
The definition of the DBpedia ontology class Person (using the Class template):
{{Class
| rdfs:label = Person
}}
The definition of the DBpedia ontology property height (using the DatatypeProperty template):
{{DatatypeProperty
| rdfs:label = height
| rdfs:domain = Person
| rdfs:range = centimeter
}}
The definition of the DBpedia ontology property doctoralAdvisor (using the ObjectProperty template):
{{ObjectProperty
| rdfs:label = doctoral advisor
| rdfs:domain = Scientist
| rdfs:range = Person
}}