isSpecializationOf has Category:OntologyElement and is an element of ReportingEvent
Name: isSpecializationOf
Type: owl:AnnotationProperty
Description: This annotation property is useful for content ontology design patterns and its elements. Its value is a URI, which refers either to a content ontology design pattern that is specialized by the annotated one, or to an ontology element that is specialized by the annotated one.
'Ontology Design Patterns'