Template:ObjectProperty: Difference between revisions
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=== Meanings === | |||
* '''rdfs:label''': should be defined to provide a human-readable version of a property's name. | |||
* '''rdfs:comment''': should be defined to provide a human-readable description of a property. | |||
* '''rdfs:domain''': is used to state that any resource that has a given property is an instance of the stated class. If left empty, owl:Thing is assumed. | |||
* '''rdfs:range''': is used to state that the values of a property are instances of the stated class. If left empty, owl:Thing is assumed. | |||
=== Example === | === Example === | ||
Revision as of 13:45, 5 March 2010
The {{ObjectProperty}} template can be used to define ontology object properties.
Usage
{{ObjectProperty
| rdfs:label =
| rdfs:comment =
| rdfs:domain =
| rdfs:range =
}}
Meanings
- rdfs:label: should be defined to provide a human-readable version of a property's name.
- rdfs:comment: should be defined to provide a human-readable description of a property.
- rdfs:domain: is used to state that any resource that has a given property is an instance of the stated class. If left empty, owl:Thing is assumed.
- rdfs:range: is used to state that the values of a property are instances of the stated class. If left empty, owl:Thing is assumed.
Example
The definition of the DBpedia ontology property doctoralAdvisor:
{{ObjectProperty
| rdfs:label = doctoral advisor
| rdfs:comment =
| rdfs:domain = Scientist
| rdfs:range = Person
}}
| Ontology object property | |
|---|---|
| rdfs:label | doctoral advisor |
| rdfs:domain | OntologyClass:Scientist |
| rdfs:range | OntologyClass:Person |
