<http://caligraph.org/ontology/21st-century_African-American_women_singer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/21st-century_American_women_singer> .
<http://caligraph.org/ontology/21st-century_American_women_opera_singer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/21st-century_American_women_singer> .
<http://caligraph.org/ontology/21st-century_American_women_singer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/21st-century_women_singer> .
<http://caligraph.org/ontology/21st-century_American_women_singer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/21st-century_American_women_singer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/21st-century_American_singer> .
<http://caligraph.org/ontology/21st-century_Puerto_Rican_women_singer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/21st-century_American_women_singer> .
<http://caligraph.org/ontology/21st-century_American_women_singer>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/American_women_singer> .
<http://caligraph.org/ontology/21st-century_American_women_singer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:21st-century_American_women_singers> .
<http://caligraph.org/ontology/21st-century_American_women_singer>	<http://www.w3.org/2000/01/rdf-schema#label>	"21st-century American women singer" .