L0 = <http://www.simantics.org/Layer0-1.1>
SEL = <http://www.simantics.org/SelectionView-1.2>

Datatypes = <http://www.simantics.org/Datatypes-1.1> : L0.Ontology
    @L0.new
    L0.HasResourceClass "org.simantics.datatypes.DatatypeResource"

Datatypes.Functions : L0.Library

Datatypes.RGB : L0.Library

Datatypes.RGB.Integer <T L0.Literal
    @L0.assert L0.HasValueType "(Integer,Integer,Integer)"
    @L0.assert L0.HasDataType ${ red : Integer, green : Integer, blue : Integer }
    
Datatypes.RGB.Integer.Color <T L0.Entity    
    
Datatypes.Font <T L0.Literal
    @L0.assert L0.HasValueType "(String,Integer,String)"
    @L0.assert L0.HasDataType ${ family : String, height : Integer, style : String }
    
Datatypes.GUID <T L0.Literal
    @L0.assert L0.HasValueType "(Long,Long)"
    @L0.assert L0.HasDataType ${ mostSigBits : Long, leastSigBits : Long } 

Datatypes.Vec2d <T L0.Literal
    @L0.assert L0.HasValueType "(Double,Double)"
    @L0.assert L0.HasDataType ${ x : Double, y : Double }

Datatypes.Vec2d."n-x" <R L0.HasProperty : L0.FunctionalRelation : SEL.GenericParameterType
    L0.HasLabel "X"
    L0.HasSubliteralPredicate.Inverse Datatypes.Vec2d    
Datatypes.Vec2d."n-y" <R L0.HasProperty : L0.FunctionalRelation : SEL.GenericParameterType    
    L0.HasLabel "Y"    
    L0.HasSubliteralPredicate.Inverse Datatypes.Vec2d    
        
Datatypes.File <T L0.Entity
    >-- Datatypes.File.content --> L0.ByteArray <R L0.HasProperty : L0.FunctionalRelation
    
Datatypes.DecimalFormatFormatter <T L0.Literal
    @L0.assert L0.HasValueType "(String)"
    @L0.assert L0.HasDataType ${ formatString : String }