<http://caligraph.org/ontology/Industrial_railway>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Railway> .
<http://caligraph.org/ontology/Industrial_railway>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Industrial_railways> .
<http://caligraph.org/ontology/Industrial_railroad_in_the_United_States>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Industrial_railway> .
<http://caligraph.org/ontology/Industrial_railway_in_Australia>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Industrial_railway> .
<http://caligraph.org/ontology/Mining_railway>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Industrial_railway> .
<http://caligraph.org/ontology/Industrial_railway>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Industrial_railway_in_Romania>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Industrial_railway> .
<http://caligraph.org/ontology/Industrial_railway_in_the_United_Kingdom>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Industrial_railway> .
<http://caligraph.org/ontology/Sugar_mill_railway>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Industrial_railway> .
<http://caligraph.org/ontology/Industrial_railway>	<http://www.w3.org/2000/01/rdf-schema#label>	"Industrial railway" .
<http://caligraph.org/ontology/Forest_railway>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Industrial_railway> .