<http://caligraph.org/ontology/ATP_Tour_season>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Season_in_tennis> .
<http://caligraph.org/ontology/Current_tennis_season>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Season_in_tennis> .
<http://caligraph.org/ontology/Season_in_tennis>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Pre_Open_era_tennis_season>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Season_in_tennis> .
<http://caligraph.org/ontology/Season_in_tennis>	<http://www.w3.org/2000/01/rdf-schema#label>	"Season in tennis" .
<http://caligraph.org/ontology/College_tennis_season_in_the_United_States>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Season_in_tennis> .
<http://caligraph.org/ontology/Season_in_tennis>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Seasons_in_tennis> .
<http://caligraph.org/ontology/Season_in_tennis>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Sports_season> .
<http://caligraph.org/ontology/World_Championship_Tennis_circuit_season>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Season_in_tennis> .
<http://caligraph.org/ontology/WTA_Tour_season>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Season_in_tennis> .
<http://caligraph.org/ontology/WTA_Premier_tournaments_season>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Season_in_tennis> .
<http://caligraph.org/ontology/Tennis_player_season>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Season_in_tennis> .
<http://caligraph.org/ontology/International_Premier_Tennis_League_season>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Season_in_tennis> .
<http://caligraph.org/ontology/World_TeamTennis_season>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Season_in_tennis> .