http://caligraph.org/ontology/20th-century_inventor

Property	Value
rdf:type	owl:Class
rdfs:label	20th-century inventor
rdfs:subClassOf	Inventor Restriction onProperty=occupation hasValue=Invention
prov:wasDerivedFrom	http://en.wikipedia.org/wiki/Category:20th-century_inventors
is rdf:type of	Albert Schwarz (inventor) Alexander Dovzhenko (psychiatrist) Alexander Lodge Alpheus Hyatt Verrill Arlene Harris (inventor) Ayodele Awojobi Bob Regehr Charles Leiper Grigg Charlie Booth Edward Wilson Davis Felix Wankel Frank E. Sagendorph, 2nd Frank S. Greene Granville Bradshaw Hans Rudolph Keith Campbell (biologist) Luigi Emanueli Matvei Kapelyushnikov Max Bockmühl Paul Schmidt (inventor) Stephanie Kwolek Stuart Ballantine Walter Reginald Hume William Rudolph Kanne Andrew Freeman (inventor) Anton Kutter Bengt Gustaf Olsson Del Casher Ephraim Heller Erich Kästner (camera designer) Fredrik Ljungström Gordon Matthews (inventor) Habibollah Hedayat Hasan Abdullayev Melanie Chartoff Paris Theodore Pavel Beneš Reza Mansouri Richard B. Johnson Royal Rife Ted Eldred Wan Dihuan William Dzus Ahmadreza Rofougaran Alberto Gianni Frank A. Perret Joseph Friedman Leonard Dyer M. Stephen Heilman Michel Mirowski Roland Moreno Shuji Nakamura Thomas Mensah (engineer) Vinnie Bell Werner Gruner Adolph Lincoln Nelson Béla Barényi Dobrivoje Božić Douglas H. Ring Erwin Otto Marx George Clark Southworth George Gamow Georgy Adelson-Velsky Gerald Bull J. Walter Christie Morse Robb Otis Boykin Red McCarthy William Duncan McNally Abram A. Slutskin Aleksandr Ivanovich Blagonravov Arthur Jones (inventor) Charles Walton (inventor) Cyrus Dare Edward Andrew Deeds Fritz Karl Preikschat Georges Jenny Harvey L. Berger Heinz Waaske Hubert Schlafly Jesse Armour Crandall Ken Schaffer Lucien Lévy Marc Harrison Marcel van Cleemput Margaret Crane Maurice Grosse Pyotr Grushin Samuel E. Blum Sonti Kamesam Wan brothers Ajit Narayanan Aleksandr Arkhangelsky Edith Weyde Elfric Wells Chalmers Kearney Felix Andries Vening Meinesz George Laurer Jan Schilt Joe T. May Lloyd Hall ... and more
is rdfs:subClassOf of	20th-century Italian inventor Soviet inventor 20th-century Israeli inventor 20th-century Nigerian inventor 20th-century Swiss inventor 20th-century Danish inventor 20th-century French inventor 20th-century Indian inventor 20th-century Norwegian inventor 20th-century Polish inventor 20th-century Romanian inventor 20th-century Austrian inventor Yugoslav inventor 20th-century New Zealand inventor 20th-century Russian inventor 20th-century British inventor 20th-century Hungarian inventor 20th-century American inventor 20th-century Swedish inventor 20th-century German inventor 20th-century Japanese inventor 20th-century Australian inventor 20th-century Latvian inventor 20th-century Dutch inventor 20th-century Ukrainian inventor 20th-century Belgian inventor Czechoslovak inventor 20th-century Canadian inventor 20th-century Chinese inventor 20th-century Iranian inventor 20th-century Spanish inventor

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