<http://caligraph.org/resource/Tom_M._Apostol>	<http://caligraph.org/ontology/doctoralAdvisor>	<http://caligraph.org/resource/D._H._Lehmer> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_field_and_continent> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/doctoralStudent>	<http://caligraph.org/resource/Ronald_Graham> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Lehmer_mean> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/D._H._Lehmer> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_field_and_nationality> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_field> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Lehmer\u0027s_conjecture> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_ethnicity> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Deaths_in_May_1991> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_field> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_membership> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/doctoralAdvisor>	<http://caligraph.org/resource/Jacob_Tamarkin> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Brown_University_alumnus> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_nationality> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_award> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/birthName>	"Derrick Henry Lehmer" .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_nationality_and_century> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_institution> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/birthYear>	"1905" .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/almaMater>	<http://caligraph.org/resource/Brown_University> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Lehmer_code> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_nationality> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_century> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Lehmer_sieve> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_religion> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Lehmer_sequence> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_continent> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/birthDate>	"1905-02-23" .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_country_and_city> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_century_and_nationality> .
<http://caligraph.org/resource/Emma_Lehmer>	<http://caligraph.org/ontology/spouse>	<http://caligraph.org/resource/D._H._Lehmer> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_city> .
<http://caligraph.org/resource/Donald_Dines_Wall>	<http://caligraph.org/ontology/doctoralAdvisor>	<http://caligraph.org/resource/D._H._Lehmer> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1905_birth> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_period> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1991_deaths> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_religion> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Brown_University_alumni> .
<http://caligraph.org/resource/Jacob_Tamarkin>	<http://caligraph.org/ontology/doctoralStudent>	<http://caligraph.org/resource/D._H._Lehmer> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Salem_number> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/doctoralStudent>	<http://caligraph.org/resource/Peter_J._Weinberger> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/nationality>	<http://caligraph.org/resource/United_States> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Meissel%E2%80%93Lehmer_algorithm> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Lucas%E2%80%93Lehmer_primality_test> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Lehmer_random_number_generator> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/institution>	<http://caligraph.org/resource/University_of_California,_Berkeley> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/2000/01/rdf-schema#label>	"D. H. Lehmer" .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"D. H. Lehmer" .
<http://caligraph.org/resource/%C3%89douard_Lucas>	<http://caligraph.org/ontology/influenced>	<http://caligraph.org/resource/D._H._Lehmer> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_American_mathematician> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Continued_fraction_factorization> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Berkeley,_California> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/deathYear>	"1991" .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Pocklington_primality_test> .
<http://caligraph.org/resource/Peter_J._Weinberger>	<http://caligraph.org/ontology/doctoralAdvisor>	<http://caligraph.org/resource/D._H._Lehmer> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1905_births> .
<http://caligraph.org/resource/Harold_Stark>	<http://caligraph.org/ontology/doctoralAdvisor>	<http://caligraph.org/resource/D._H._Lehmer> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Naturalists_by_century> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Lehmer\u0027s_GCD_algorithm> .
<http://caligraph.org/resource/Ronald_Graham>	<http://caligraph.org/ontology/doctoralAdvisor>	<http://caligraph.org/resource/D._H._Lehmer> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/doctoralStudent>	<http://caligraph.org/resource/Harold_Stark> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Lehmer_matrix> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/deathDate>	"1991-05-22" .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Scientist> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Lehmer\u0027s_totient_problem> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Aliquot_sequence> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Brown_University_alumni> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/academicDiscipline>	<http://caligraph.org/resource/Mathematics> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1991_death> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_American_mathematicians> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Lehmer%E2%80%93Schur_algorithm> .
<http://caligraph.org/resource/D._H._Lehmer>	<http://caligraph.org/ontology/doctoralStudent>	<http://caligraph.org/resource/Tom_M._Apostol> .
<http://caligraph.org/resource/Derrick_Norman_Lehmer>	<http://caligraph.org/ontology/child>	<http://caligraph.org/resource/D._H._Lehmer> .