<http://dbpedia.org/ontology/PenaltyShootOut> <http://www.w3.org/2002/07/owl#equivalentClass> <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#Event>. is incorrect. PenaltyShootOut is subclass of dbo:Event and therefore also dul:Event; however, it is not equvalent to dul:Event.
<http://dbpedia.org/ontology/PenaltyShootOut> <http://www.w3.org/2002/07/owl#equivalentClass> <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#Event>.
is incorrect. PenaltyShootOut is subclass ofdbo:Event
and therefore alsodul:Event
; however, it is not equvalent todul:Event
.