<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
	xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" 
	xmlns:owl="http://www.w3.org/2002/07/owl#"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xml:base="http://www.example.org/sample-ontology-1.owl">
	
	<owl:Ontology rdf:ID="SampleOntology1">
		<rdfs:label>Sample Ontology 1</rdfs:label>
		<rdfs:comment>A sample ontology.</rdfs:comment>
	</owl:Ontology>
	
	<owl:Class rdf:ID="All">
		<rdfs:label>All</rdfs:label>
	</owl:Class>
	
	<owl:Class rdf:ID="King">
		<rdfs:subClassOf rdf:resource="http://www.example.org/sample-ontology-1.owl#All" />
		<rdfs:label>King</rdfs:label>
		<rdfs:comment>Feudal ruler.</rdfs:comment>
	</owl:Class>
	<owl:Class rdf:ID="Imperator">
		<rdfs:subClassOf rdf:resource="http://www.example.org/sample-ontology-1.owl#All" />
		<rdfs:label>Imperator</rdfs:label>
		<rdfs:comment>Roman ruler.</rdfs:comment>
	</owl:Class>

	<owl:Class rdf:ID="Baron">
		<rdfs:subClassOf rdf:resource="http://www.example.org/sample-ontology-1.owl#King" />
		<rdfs:label>Baron</rdfs:label>
	</owl:Class>
	<owl:Class rdf:ID="Rex">
		<rdfs:subClassOf rdf:resource="http://www.example.org/sample-ontology-1.owl#Imperator" />
		<rdfs:label>Imperator</rdfs:label>
	</owl:Class>

	<owl:Class rdf:ID="Knight">
		<rdfs:subClassOf rdf:resource="http://www.example.org/sample-ontology-1.owl#Baron" />
		<rdfs:label>Knight</rdfs:label>
	</owl:Class>
	<owl:Class rdf:ID="Dux">
		<rdfs:subClassOf rdf:resource="http://www.example.org/sample-ontology-1.owl#Rex" />
		<rdfs:label>Dux</rdfs:label>
	</owl:Class>
	
</rdf:RDF>
