  In this paper we describe a method to detect event descrip- tions in
different news articles and to model the semantics of events and their
components using RDF representations. We compare these descriptions to solve a
cross-document event coreference task. Our com- ponent approach to event
semantics defines identity and granularity of events at different levels. It
performs close to state-of-the-art approaches on the cross-document event
coreference task, while outperforming other works when assuming similar quality
of event detection. We demonstrate how granularity and identity are
interconnected and we discuss how se- mantic anomaly could be used to define
differences between coreference, subevent and topical relations.
