conflict:Area_Denial_Weapon leaf node

@prefix : <http://purl.com/net/conflict#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix owl2xml: <http://www.w3.org/2006/12/owl2-xml#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

:Area_Denial_Weapon a owl:Class ;
    rdfs:comment "This category of weapons are used to prevent an enemy from crossing or occupying an area of land. This may be achieved by making the territory completely inaccessible, or by severely slowing down the enemy. Historical methods include caltrops and the cheval de fries (a frame covered with long spikes or spears), whilst more modern variants include land mines, Agent Orange (a defoliant that leaves areas empty of any vegetation cover), mustard gas and dragon's teeth (small concrete pyramids used impede the movement of tanks in WW2)."^^xsd:string ;
    rdfs:subClassOf :Weapon_by_Target .