version 1.2 A "final stage" that contains all constructs required for the various versions of the Pizza Tutorial run by Manchester en CoberturaDeTomate Rosa CoberturaDeTomateFatiado FrutosDoMar CoberturaDaPizza Americana CoberturaDeEspinafre Pizza CoberturaDeCogumelo CoberturaDeBifePicante BaseDaPizza A ValuePartition is a pattern that describes a restricted set of classes from which a property can be associated. The parent class is used in restrictions, and the covering axiom means that only members of the subclasses may be used as values. The possible subclasses cannot be extended without updating the ValuePartition class. ValorDaParticao CoberturaDeAlho Parmense Cajun CoberturaDeQueijoDeCabra Napoletana CoberturaDeVegetais CoberturaDeJalapeno CoberturaDePeixe CoberturaDeAnchovies PizzaVegetarianaEquivalente1 Any pizza that only has vegetarian toppings or no toppings is a VegetarianPizzaEquiv1. Should be inferred to be equivalent to VegetarianPizzaEquiv2. Not equivalent to VegetarianPizza because PizzaTopping is not covering CoberturaDeAspargos CoberturaSultana CoberturaDeGorgonzola CoberturaDeCastanha CoberturaDePimentaoVerdePicante CoberturaDeFrango Tempero A ValuePartition that describes only values from Hot, Medium or Mild. NB Subclasses can themselves be divided up into further partitions. CoberturaDeCamarao PizzaComQueijo Any pizza that has at least 1 cheese topping. CoberturaTemperada Any pizza topping that has spiciness Hot CoberturaDeArtichoke CoberturaDeCajun CoberturaDeFrutas CoberturaDePrezuntoParma CoberturaDeCebolaVermelha PizzaNaoVegetariana Any Pizza that is not a VegetarianPizza CoberturaRosemary A pizza that can be found on a pizza menu PizzaComUmNome Capricciosa Siciliana Picante CoberturaDePimentaoVerde BaseFinaEQuebradica An alternative to VegetarianPizzaEquiv1 that does not require a definition of VegetarianTopping. Perhaps more difficult to maintain. Not equivalent to VegetarianPizza PizzaVegetarianaEquivalente2 Veneziana This class will be inconsistent. This is because we have given it 2 disjoint parents, which means it could never have any members (as nothing can simultaneously be a CheeseTopping and a VegetableTopping). NB Called ProbeInconsistentTopping in the ProtegeOWL Tutorial. CoberturaDeQueijoComVegetais CoberturaPetitPois CoberturaDePimentaoDoce PizzaTemperada Any pizza that has a spicy topping is a SpicyPizza Media CoberturaQuatroQueijos Giardiniera A class to demonstrate mistakes made with setting a property domain. The property hasTopping has a domain of Pizza. This means that the reasoner can infer that all individuals using the hasTopping property must be of type Pizza. Because of the restriction on this class, all members of IceCream must use the hasTopping property, and therefore must also be members of Pizza. However, Pizza and IceCream are disjoint, so this causes an inconsistency. If they were not disjoint, IceCream would be inferred to be a subclass of Pizza. Sorvete QuatroQueijos An unclosed Pizza cannot be inferred to be either a VegetarianPizza or a NonVegetarianPizza, because it might have other toppings. PizzaAberta CoberturaDeParmesao PolloAdAstra Margherita SloppyGiuseppe Cogumelo LaReine PizzaDeCarne Any pizza that has at least one meat topping PizzaVegetariana Any pizza that does not have fish topping and does not have meat topping is a VegetarianPizza. Members of this class do not need to have any toppings at all. CoberturaPeperonata CoberturaPrinceCarlo QuatroQueijos CoberturaEmMolho CoberturaDeCebola CoberturaDeErvas This defined class has conditions that are part of the definition: ie any Pizza that has the country of origin, Italy is a RealItalianPizza. It also has conditions that merely describe the members - that all RealItalianPizzas must only have ThinAndCrispy bases. PizzaItalianaReal MolhoTobascoPepper CoberturaDeCalabreza AmericanaPicante NaoPicante Caprina CoberturaRocket Pais A class that is equivalent to the set of individuals that are described in the enumeration - ie Countries can only be either America, England, France, Germany or Italy and nothing else. Note that these individuals have been asserted to be allDifferent from each other. CoberturaDePimentao PizzaTemper