<http://caligraph.org/ontology/Documentary_film_about_the_September_11_attacks>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_jihadism> .
<http://caligraph.org/ontology/Documentary_film_about_the_September_11_attacks>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Documentary_films_about_the_September_11_attacks> .
<http://caligraph.org/ontology/Documentary_film_about_the_September_11_attacks>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Film_based_on_the_September_11_attacks> .
<http://caligraph.org/ontology/Documentary_film_about_the_September_11_attacks>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_New_York_City> .
<http://caligraph.org/ontology/Documentary_film_about_the_September_11_attacks>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_United_States_history> .
<http://caligraph.org/ontology/Documentary_film_about_the_September_11_attacks>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_aviation_accidents_or_incidents> .
<http://caligraph.org/ontology/Documentary_film_about_the_September_11_attacks>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Documentary_film_about_the_September_11_attacks>	<http://www.w3.org/2000/01/rdf-schema#label>	"Documentary film about the September 11 attacks" .