Ontology

A set of classes used to demonstrate common errors made while modelling, including:

  1. Over-constraining domains on properties
  2. Misinterpretation of functional properties
  3. Descriptions of VegetarianPizza that:
    1. can be trivially satisfied
    2. can subsume unclosed pizzas
    3. use restrictions that do not mean anything
    4. use intersection incorrectly
    5. use inappropriate disjoints
VegePizzas have been left as primitives to simplify viewing the classification. Convert each of these, one at a time or in small groups, to a defined class (using the right-click menu) before classifying.

Annotations

owl:versionInfoversion 1.0
protege:defaultLanguageen

Namespaces

Default Namespace

http://www.co-ode.org/ontologies/brokenPizza/2005/07/06/brokenPizza.owl#
xsdhttp://www.w3.org/2001/XMLSchema#
dchttp://purl.org/dc/elements/1.1/
protegehttp://protege.stanford.edu/plugins/owl/protege#
rdfshttp://www.w3.org/2000/01/rdf-schema#
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
damlhttp://www.daml.org/2001/03/daml+oil#
owlhttp://www.w3.org/2002/07/owl#

Imports

http://protege.stanford.edu/plugins/owl/protege
Generated with OWLDoc