<http://caligraph.org/ontology/Invention_of_the_Indus_Valley_civilisation>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Indian_invention> .
<http://caligraph.org/ontology/Indian_invention>	<http://www.w3.org/2000/01/rdf-schema#label>	"Indian invention" .
<http://caligraph.org/ontology/Indian_invention>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Asian_invention> .
<http://caligraph.org/ontology/Indian_invention>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Indian_invention>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Indian_inventions> .