<http://caligraph.org/ontology/Instrument_maker>	<http://www.w3.org/2000/01/rdf-schema#label>	"Instrument maker" .
<http://caligraph.org/ontology/Instrument_maker>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Instrument_makers> .
<http://caligraph.org/ontology/Instrument_maker>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Women_instrument_maker>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Instrument_maker> .
<http://caligraph.org/ontology/Musical_instrument_maker>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Instrument_maker> .
<http://caligraph.org/ontology/Scientific_instrument_maker>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Instrument_maker> .
<http://caligraph.org/ontology/Instrument_maker>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Tool_manufacturer> .