<http://caligraph.org/resource/William_P._Hobby_Airport>	<http://caligraph.org/ontology/operator>	<http://caligraph.org/resource/Houston_Airport_System> .
<http://caligraph.org/resource/Houston_Airport_System>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Houston_Airport_System>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Houston Airport System" .
<http://caligraph.org/resource/Houston_Airport_System>	<http://www.w3.org/2000/01/rdf-schema#label>	"Houston Airport System" .
<http://caligraph.org/resource/Houston_Airport_System>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Houston_Airport_System> .
<http://caligraph.org/resource/Houston_Airport_System>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Lucas_Johnson_(artist)> .
<http://caligraph.org/resource/Subway_(George_Bush_Intercontinental_Airport)>	<http://caligraph.org/ontology/owner>	<http://caligraph.org/resource/Houston_Airport_System> .
<http://caligraph.org/resource/Houston_Airport_System>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Airport_operators_of_the_United_States> .
<http://caligraph.org/resource/Houston_Airport_System>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Airport_operator_of_the_United_States> .
<http://caligraph.org/resource/Houston_Airport_System>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Museum> .
<http://caligraph.org/resource/Houston_Airport_System>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Commercial_Spaceflight_Federation> .
<http://caligraph.org/resource/George_Bush_Intercontinental_Airport>	<http://caligraph.org/ontology/operator>	<http://caligraph.org/resource/Houston_Airport_System> .
<http://caligraph.org/resource/Ellington_Airport_(Texas)>	<http://caligraph.org/ontology/operator>	<http://caligraph.org/resource/Houston_Airport_System> .