<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/M23> .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Chemical_weapon_delivery_systems> .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Chemical_weapons_of_the_United_States> .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Land_mines_of_the_United_States> .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_land_mines> .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/PMN_mine> .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Chemical_weapon_of_the_United_States> .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/2000/01/rdf-schema#label>	"M23 chemical mine" .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_U.S._chemical_weapons_topics> .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/U.S._chemical_weapons_topic> .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Land_mine_of_the_United_States> .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/M23_chemical_mine> .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"M23 chemical mine" .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/2004/02/skos/core#altLabel>	"M23 land mine" .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Chemical_weapon_delivery_system> .
<http://caligraph.org/resource/M23_chemical_mine>	<http://www.w3.org/2004/02/skos/core#altLabel>	"M23 chemical landmine" .