<http://caligraph.org/resource/RSA_Secret-Key_Challenge>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"RSA Secret-Key Challenge" .
<http://caligraph.org/resource/RSA_Secret-Key_Challenge>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Cryptography_contests> .
<http://caligraph.org/resource/RSA_Secret-Key_Challenge>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Recurring_events_disestablished_in_2007> .
<http://caligraph.org/resource/RSA_Secret-Key_Challenge>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Recurring_events_established_in_1997> .
<http://caligraph.org/resource/RSA_Secret-Key_Challenge>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Recurring_event_disestablished_in_2007> .
<http://caligraph.org/resource/RSA_Secret-Key_Challenge>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/RSA_Secret-Key_Challenge>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Recurring_event_established_in_1997> .
<http://caligraph.org/resource/RSA_Secret-Key_Challenge>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Cryptography_contest> .
<http://caligraph.org/resource/RSA_Secret-Key_Challenge>	<http://www.w3.org/2000/01/rdf-schema#label>	"RSA Secret-Key Challenge" .
<http://caligraph.org/resource/RSA_Secret-Key_Challenge>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/RSA_Secret-Key_Challenge> .