<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/98th_New_York_Infantry_Regiment> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Mine explosion" .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Explosion_in_1981> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1981_mining_disaster> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/2004/02/skos/core#altLabel>	"major mining accident" .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/1965> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"No. 21 Mine explosion" .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/1981> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/No._21_Mine_explosion> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1981_mining_disasters> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1981_disasters_in_the_United_States> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/2000/01/rdf-schema#label>	"No. 21 Mine explosion" .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Coal_mining_disasters_in_Tennessee> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/2004/02/skos/core#altLabel>	"explosion at Tennessee Consolidated Coal Company Mine No. 21" .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Coal_mining_disaster_in_Tennessee> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1981_disaster_in_the_United_States> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Explosions_in_1981> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/1981_in_the_United_States> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Mining_accident> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Accident_or_disaster> .
<http://caligraph.org/resource/No._21_Mine_explosion>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_accidents_and_disasters_by_death_toll> .