# Base: http://example.org/mix.owl
@prefix xsd_:    <http://www.w3.org/2001/XMLSchema#> .
@prefix ns1:     <http://example.org/def/> .
@prefix xsd:     <http://www.w3.org/2001/XMLSchema> .
@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix daml:    <http://www.daml.org/2001/03/daml+oil#> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix :        <#> .
@prefix owl:     <http://www.w3.org/2002/07/owl#> .

ns1:productName
      a       owl:DatatypeProperty , rdf:Property .

ns1:letterBody
      a       owl:ObjectProperty ;
      rdfs:range
              [ a       owl:Class ;
                rdfs:subClassOf
                        [ a       owl:Restriction ;
                          owl:allValuesFrom xsd_:date ;
                          owl:onProperty ns1:shipDate
                        ] ;
                rdfs:subClassOf
                        [ a       owl:Restriction ;
                          owl:cardinality "1"^^xsd_:int ;
                          owl:onProperty ns1:salutation
                        ] ;
                rdfs:subClassOf
                        [ a       owl:Restriction ;
                          owl:allValuesFrom xsd_:string ;
                          owl:onProperty ns1:productName
                        ] ;
                rdfs:subClassOf
                        [ a       owl:Restriction ;
                          owl:allValuesFrom xsd_:positiveInteger ;
                          owl:onProperty ns1:quantity
                        ] ;
                rdfs:subClassOf
                        [ a       owl:Restriction ;
                          owl:maxCardinality "1"^^xsd_:int ;
                          owl:onProperty ns1:shipDate
                        ] ;
                rdfs:subClassOf
                        [ a       owl:Restriction ;
                          owl:cardinality "1"^^xsd_:int ;
                          owl:onProperty ns1:quantity
                        ] ;
                rdfs:subClassOf
                        [ a       owl:Restriction ;
                          owl:allValuesFrom
                                  [ a       owl:Class ;
                                    rdfs:subClassOf
                                            [ a       owl:Restriction ;
                                              owl:cardinality "1"^^xsd_:int ;
                                              owl:onProperty ns1:name
                                            ] ;
                                    rdfs:subClassOf
                                            [ a       owl:Restriction ;
                                              owl:allValuesFrom xsd_:string ;
                                              owl:onProperty ns1:name
                                            ]
                                  ] ;
                          owl:onProperty ns1:salutation
                        ] ;
                rdfs:subClassOf
                        [ a       owl:Restriction ;
                          owl:cardinality "1"^^xsd_:int ;
                          owl:onProperty ns1:productName
                        ]
              ] .

ns1:shipDate
      a       owl:DatatypeProperty , rdf:Property .

<>    a       owl:Ontology .

ns1:quantity
      a       owl:DatatypeProperty , rdf:Property .

ns1:salutation
      a       owl:ObjectProperty , rdf:Property .

ns1:name
      a       owl:DatatypeProperty , rdf:Property .