<http://caligraph.org/ontology/13th-century_birth>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/1200s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/13th-century_birth> .
<http://caligraph.org/ontology/1280s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/13th-century_birth> .
<http://caligraph.org/ontology/1300_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/13th-century_birth> .
<http://caligraph.org/ontology/1290s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/13th-century_birth> .
<http://caligraph.org/ontology/13th-century_birth>	<http://www.w3.org/2000/01/rdf-schema#label>	"13th-century birth" .
<http://caligraph.org/ontology/13th-century_birth>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:13th-century_births> .
<http://caligraph.org/ontology/1250s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/13th-century_birth> .
<http://caligraph.org/ontology/1240s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/13th-century_birth> .
<http://caligraph.org/ontology/1220s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/13th-century_birth> .
<http://caligraph.org/ontology/1260s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/13th-century_birth> .
<http://caligraph.org/ontology/1270s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/13th-century_birth> .
<http://caligraph.org/ontology/1210s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/13th-century_birth> .
<http://caligraph.org/ontology/1230s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/13th-century_birth> .
<http://caligraph.org/ontology/13th-century_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/2nd-millennium_birth> .