Tracker Ontology Reference Manual: NAO Ontology Properties

## NAO Ontology Properties

### nao:identifier

`Type` : | --
`Domain` : | rdfs:Resource,
`Range` : | xsd:string,
`Superproperties` : | --
`Subproperties` : | --
`Cardinality` : | 1

### nao:propertyValue

`Type` : | --
`Domain` : | nao:Property,
`Range` : | xsd:string,
`Superproperties` : | --
`Subproperties` : | --
`Cardinality` : | 1

### nao:hasProperty

`Type` : | --
`Domain` : | nie:InformationElement,
`Range` : | nao:Property,
`Superproperties` : | --
`Subproperties` : | --

### nao:lastModified

last modification date

`Type` : | --
`Domain` : | rdfs:Resource,
`Range` : | xsd:dateTime,
`Superproperties` : | dc:date,
`Subproperties` : | --
`Cardinality` : | 1

### nao:isRelated

This property defines a symmetric relation between any two resources. In order for this property to be used legally, the relationship must be symmetric.

`Type` : | --
`Domain` : | rdfs:Resource,
`Range` : | rdfs:Resource,
`Superproperties` : | --
`Subproperties` : | --

### nao:prefLabel

`Type` : | --
`Domain` : | nao:Tag,
`Range` : | xsd:string,
`Superproperties` : | --
`Subproperties` : | --
`Cardinality` : | 1
`Text indexed` : | This property is indexed, so it can provide results on text search

### nao:deprecated

If this property is assigned, the subject class, property, or resource, is deprecated and should not be used in production systems any longer. It may be removed without further notice.

`Type` : | --
`Domain` : | rdfs:Resource,
`Range` : | xsd:boolean,
`Superproperties` : | --
`Subproperties` : | --

### nao:description

In the context of the social semantic desktop the textual annotation provided via rdfs:comment is meant for technical users, the textual annotation here is aimed at average users and is meant to be used to define custom descriptions of resources on the desktop

`Type` : | --
`Domain` : | nao:Tag,
`Range` : | xsd:string,
`Superproperties` : | rdfs:comment,
`Subproperties` : | --
`Cardinality` : | 1
`Text indexed` : | This property is indexed, so it can provide results on text search

### nao:propertyName

`Type` : | --
`Domain` : | nao:Property,
`Range` : | xsd:string,
`Superproperties` : | --
`Subproperties` : | --
`Cardinality` : | 1

### nao:numericRating

`Type` : | --
`Domain` : | rdfs:Resource,
`Range` : | xsd:double,
`Superproperties` : | --
`Subproperties` : | --
`Cardinality` : | 1

### nao:hasTag

`Type` : | --
`Domain` : | rdfs:Resource,
`Range` : | rdfs:Resource,
`Superproperties` : | --
`Subproperties` : | --