//Artefact:ModelClass /com /sphenon /modelling /uml /UMLPatternEnd

//Artefact:ModelAttribute /com /sphenon /modelling /uml /UMLPatternEnd /Element

//Artefact:ModelAttribute /com /sphenon /modelling /uml /UMLPatternEnd /Role

//Artefact:ModelAssociationEnd /com /sphenon /modelling /uml /UMLPatternEnd /End

//Artefact:ModelAssociationEnd /com /sphenon /modelling /uml /UMLPatternEnd /PatternEnd