<http://caligraph.org/ontology/Gas-delayed_blowback_firearm>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Delayed_blowback_firearm> .
<http://caligraph.org/ontology/Delayed_blowback_firearm>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Off-axis_bolt_travel_blowback_firearm>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Delayed_blowback_firearm> .
<http://caligraph.org/ontology/Delayed_blowback_firearm>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Delayed_blowback_firearms> .
<http://caligraph.org/ontology/Delayed_blowback_firearm>	<http://www.w3.org/2000/01/rdf-schema#label>	"Delayed blowback firearm" .
<http://caligraph.org/ontology/Delayed_blowback_firearm>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_delayed-blowback_firearms> .
<http://caligraph.org/ontology/Delayed_blowback_firearm>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Blowback-operated_firearm> .
<http://caligraph.org/ontology/Roller-delayed_blowback_firearm>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Delayed_blowback_firearm> .
<http://caligraph.org/ontology/Lever-delayed_blowback_firearm>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Delayed_blowback_firearm> .