<http://caligraph.org/ontology/Documentary_film_about_urban_studies>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Academic_work_about_urban_studies_and_planning> .
<http://caligraph.org/ontology/Documentary_film_about_architecture>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_urban_studies> .
<http://caligraph.org/ontology/Documentary_film_about_urban_studies>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film> .
<http://caligraph.org/ontology/Documentary_film_about_urban_studies>	<http://www.w3.org/2000/01/rdf-schema#label>	"Documentary film about urban studies" .
<http://caligraph.org/ontology/Documentary_film_about_cities>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Documentary_film_about_urban_studies> .
<http://caligraph.org/ontology/Documentary_film_about_urban_studies>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Film_about_cities> .
<http://caligraph.org/ontology/Documentary_film_about_urban_studies>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Documentary_films_about_urban_studies> .
<http://caligraph.org/ontology/Documentary_film_about_urban_studies>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .