<http://caligraph.org/ontology/Friendly_fire_incident>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Friendly_fire_incident>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Combat_incident> .
<http://caligraph.org/ontology/Friendly_fire_incident_of_World_War_II>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Friendly_fire_incident> .
<http://caligraph.org/ontology/Friendly_fire_incident>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_friendly_fire_incidents> .
<http://caligraph.org/ontology/Friendly_fire_incident>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Friendly_fire_incidents> .
<http://caligraph.org/ontology/Friendly_fire_incident>	<http://www.w3.org/2000/01/rdf-schema#label>	"Friendly fire incident" .
<http://caligraph.org/ontology/Friendly_fire_incident_of_World_War_I>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Friendly_fire_incident> .