<http://caligraph.org/ontology/1151_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1150s_birth> .
<http://caligraph.org/ontology/1150_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1150s_birth> .
<http://caligraph.org/ontology/1155_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1150s_birth> .
<http://caligraph.org/ontology/1150s_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/12th-century_birth> .
<http://caligraph.org/ontology/1159_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1150s_birth> .
<http://caligraph.org/ontology/1153_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1150s_birth> .
<http://caligraph.org/ontology/1154_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1150s_birth> .
<http://caligraph.org/ontology/1152_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1150s_birth> .
<http://caligraph.org/ontology/1157_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1150s_birth> .
<http://caligraph.org/ontology/1150s_birth>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/1150s_birth>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1150s_births> .
<http://caligraph.org/ontology/1156_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1150s_birth> .
<http://caligraph.org/ontology/1150s_birth>	<http://www.w3.org/2000/01/rdf-schema#label>	"1150s birth" .
<http://caligraph.org/ontology/1158_birth>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/1150s_birth> .