<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1975_films> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Professor Popper's Problem" .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Film_serials> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:British_science_fiction_comedy_films> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Alan_Curtis_(British_actor)> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1970s_English-language_films> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1970s_children\u0027s_comedy_films> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Children\u0027s_Film_Foundation> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Charlie_Drake> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Film_serial> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_1975_films_by_country_or_language> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Milo_O\u0027Shea> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_film_serials_by_studio> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Films_set_in_London> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1970s_science_fiction_comedy_films> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Professor_Popper\u0027s_Problem> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/United_Kingdom> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Film_set_in_London> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Children\u0027s_science_fiction_films> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Film_shot_at_EMI-Elstree_Studios> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/British_children\u0027s_comedy_film> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://caligraph.org/ontology/director>	<http://caligraph.org/resource/Gerry_O\u0027Hara> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://caligraph.org/ontology/productionCompany>	<http://caligraph.org/resource/EMI_Films> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Film_directed_by_Gerry_O\u0027Hara> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:British_children\u0027s_comedy_films> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://caligraph.org/ontology/occupation>	<http://caligraph.org/resource/Film_director> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/British_science_fiction_comedy_film> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_children\u0027s_films> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Gerry_O\u0027Hara> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1975_film> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Ruth_Kettlewell> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Kenneth_V._Jones> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Mad_scientist_film> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Films_shot_at_EMI-Elstree_Studios> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1970s_science_fiction_comedy_film> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Films_set_in_schools> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Mad_scientist_films> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1970s_children\u0027s_comedy_film> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Children\u0027s_science_fiction_film> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/2000/01/rdf-schema#label>	"Professor Popper's Problem" .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1970s_English-language_film> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Film_set_in_schools> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Films_directed_by_Gerry_O\u0027Hara> .
<http://caligraph.org/resource/Professor_Popper\u0027s_Problem>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_film_serials> .