The Massacre Ontology has been developed to describe the Bologna Massacre which took place on August 2, 1980.
Eight classes were identified to begin the description of the massacre.
The explaination starts in a superficial way and thanks to the subclasses it goes more and more specific.
The goal of this ontology is to highlight notable moments of that day that are not yet clear, as well as the misunderstangs behind that massacre.
The classes are: Event, Place, Reason, Misdirection, Source, Target, TemporalEntity.