<http://caligraph.org/ontology/Documentary_film_about_historical_events>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Documentary_films_about_historical_events> .
<http://caligraph.org/ontology/Documentary_film_about_historical_events>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_about_historical_events> .
<http://caligraph.org/ontology/Documentary_film_about_racism_in_the_cinema_of_the_United_States>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_historical_events> .
<http://caligraph.org/ontology/Documentary_film_about_disasters>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_historical_events> .
<http://caligraph.org/ontology/Documentary_film_about_United_States_history>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_historical_events> .
<http://caligraph.org/ontology/Documentary_film_about_war>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_historical_events> .
<http://caligraph.org/ontology/Documentary_film_about_historical_events>	<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_historical_events>	<http://www.w3.org/2000/01/rdf-schema#label>	"Documentary film about historical events" .
<http://caligraph.org/ontology/Documentary_film_about_Mesoamerica>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_historical_events> .
<http://caligraph.org/ontology/Documentary_film_about_the_history_of_science>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_historical_events> .
<http://caligraph.org/ontology/Documentary_film_about_the_2002_Venezuelan_coup_d\u0027%C3%A9tat_attempt>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_historical_events> .
<http://caligraph.org/ontology/Documentary_film_about_revolutions>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_historical_events> .
<http://caligraph.org/ontology/Documentary_film_about_historical_events>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film> .