<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Unsolved_problem_in_mathematics> .
<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Latin_square> .
<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Puzzle_topic> .
<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Long_mathematical_proof> .
<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Abstract_strategy_game> .
<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Glossary_of_Sudoku> .
<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Logic_puzzle> .
<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Computer-assisted_proof> .
<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/NP-complete_problem> .
<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Distributed_computing_project> .
<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/2000/01/rdf-schema#label>	"Du-sum-oh" .
<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Zune_application> .
<http://caligraph.org/resource/Du-sum-oh_(19535308)>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Du-sum-oh" .