<http://caligraph.org/ontology/Work_set_in_the_1870s>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Work_set_in_the_19th_century> .
<http://caligraph.org/ontology/Work_set_in_the_1870s>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Work_set_in_the_1870s>	<http://www.w3.org/2000/01/rdf-schema#label>	"Work set in the 1870s" .
<http://caligraph.org/ontology/Video_game_set_in_the_1870s>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Work_set_in_the_1870s> .
<http://caligraph.org/ontology/Novel_set_in_the_1870s>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Work_set_in_the_1870s> .
<http://caligraph.org/ontology/Work_set_in_the_1870s>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Works_set_in_the_1870s> .