<?xml version="1.0"?>
<rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:event="http://www.example.org/ontologies/event#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#">
	<rdfs:Class rdf:about="http://www.example.org/ontologies/event#Vacations">
		<rdfs:comment/>
		<rdfs:subClassOf rdf:resource="http://www.example.org/ontologies/event#Traveling"/>
	</rdfs:Class>
	<rdfs:Class rdf:about="http://www.example.org/ontologies/event#Birthday_Party">
		<rdfs:comment/>
	</rdfs:Class>
	<rdfs:Class rdf:about="http://www.example.org/ontologies/event#Business_Traveling">
		<rdfs:comment/>
		<rdfs:subClassOf rdf:resource="http://www.example.org/ontologies/event#Traveling"/>
	</rdfs:Class>
	<rdfs:Class rdf:about="http://www.example.org/ontologies/event#Conference">
		<rdfs:comment/>
		<rdfs:subClassOf rdf:resource="http://www.example.org/ontologies/event#Business_Traveling"/>
	</rdfs:Class>
	<rdfs:Class rdf:about="http://www.example.org/ontologies/event#Traveling">
		<rdfs:comment/>
	</rdfs:Class>
	<rdfs:Class rdf:about="http://www.example.org/ontologies/event#Celebration">
		<rdfs:comment/>
	</rdfs:Class>
	<rdfs:Class rdf:about="http://www.example.org/ontologies/event#Activity">
		<rdfs:comment/>
	</rdfs:Class>
	<rdfs:Class rdf:about="http://www.example.org/ontologies/event#Sports_Activity">
		<rdfs:comment/>
		<rdfs:subClassOf rdf:resource="http://www.example.org/ontologies/event#Activity"/>
	</rdfs:Class>
</rdf:RDF>