<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:F4_tornadoes_by_date> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:May_1998_events> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:F4_tornadoes_by_location> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tornado_in_New_Hampshire> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/2004/02/skos/core#altLabel>	"an extremely rare tornado outbreak in the region" .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:May_1998_events_by_continent> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:F4_tornadoes> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tornado_in_Vermont> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tornado_in_Canada> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tornado_in_Wisconsin> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tornado_of_1998> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_tornadoes_by_calendar_day> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tornado_in_Ohio> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tornado_in_Indiana> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1998_disaster_in_Canada> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/2004/02/skos/core#altLabel>	"F3 tornado" .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Late-May 1998 tornado outbreak and derecho" .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/May_1998_event> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Natural_disasters_in_Ontario> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/2004/02/skos/core#altLabel>	"1998 tornado" .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/2004/02/skos/core#altLabel>	"wind storm" .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_in_Canada_by_date> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_in_South_Dakota> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_in_Canada_by_location> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_in_Vermont> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Southern Great Lakes Derecho of 1998" .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_in_Michigan> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tornado_in_New_York_(state)> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/2004/02/skos/core#altLabel>	"May 31" .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Derecho_event> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Natural_disasters_in_Minnesota> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1998_disasters_in_Canada> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Late-May_1998_tornado_outbreak_and_derecho> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tornado_in_Michigan> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_of_1998> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_in_Pennsylvania> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/F4_tornado> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/2000/01/rdf-schema#label>	"Late-May 1998 tornado outbreak and derecho" .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/2004/02/skos/core#altLabel>	"May 30, 1998" .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Natural_disaster_in_Ontario> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_derecho_events> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tornado_in_Kentucky> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_in_Indiana> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_in_Canada> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tornado_in_Pennsylvania> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_in_New_York_(state)> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Spencer, South Dakota" .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_in_New_Hampshire> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_in_Ohio> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_in_Kentucky> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/2004/02/skos/core#altLabel>	"May 31, 1998" .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Natural_disaster_in_Minnesota> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Tornadoes_in_Wisconsin> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tornado_in_South_Dakota> .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/2004/02/skos/core#altLabel>	"late-May 1998 tornado outbreak and derecho" .
<http://caligraph.org/resource/Late-May_1998_tornado_outbreak_and_derecho>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:May_1998_events_by_country> .