<http://caligraph.org/ontology/Middle_Age_in_popular_culture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Middle_Age> .
<http://caligraph.org/ontology/Late_Middle_Age>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Middle_Age> .
<http://caligraph.org/ontology/Early_Middle_Age>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Middle_Age> .
<http://caligraph.org/ontology/Middle_Age>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Middle_Ages> .
<http://caligraph.org/ontology/Middle_Age>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Historical_era> .
<http://caligraph.org/ontology/High_Middle_Age>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Middle_Age> .
<http://caligraph.org/ontology/Middle_Age>	<http://www.w3.org/2000/01/rdf-schema#label>	"Middle Age" .
<http://caligraph.org/ontology/Middle_Age>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .