<http://caligraph.org/ontology/Planetary_system_with_two_confirmed_planets>	<http://www.w3.org/2000/01/rdf-schema#label>	"Planetary system with two confirmed planets" .
<http://caligraph.org/ontology/Planetary_system_with_two_confirmed_planets>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Star> .
<http://caligraph.org/ontology/Planetary_system_with_two_confirmed_planets>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Planetary_systems_with_two_confirmed_planets> .
<http://caligraph.org/ontology/Planetary_system_with_two_confirmed_planets>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Planetary_system_by_number_of_confirmed_planets> .
<http://caligraph.org/ontology/Planetary_system_with_two_confirmed_planets>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .