| "An example ontology that contains all constructs required for the various versions of the Pizza Tutorial run by Manchester University (see http://www.co-ode.org/resources/tutorials/)" [lang: en] |
| http://www.co-ode.org/ontologies/pizza/pizza.owl# |
| xsd | http://www.w3.org/2001/XMLSchema# |
| rdfs | http://www.w3.org/2000/01/rdf-schema# |
| rdf | http://www.w3.org/1999/02/22-rdf-syntax-ns# |
| owl | http://www.w3.org/2002/07/owl# |