About: http://dbpedia.org/class/yago/WikicatPresidentsOfTheOpticalSociety

Property	Value
rdfs:subClassOf	yago:President110467179
owl:equivalentClass	yago-res:wikicat_Presidents_of_the_Optical_Society
is rdf:type of	dbr:Robert_R._Shannon dbr:Rod_C._Alferness dbr:Roswell_Clifton_Gibbs dbr:Boris_P._Stoicheff dbr:Deane_B._Judd dbr:Archie_G._Worthing dbr:Joseph_H._Eberly dbr:Joseph_W._Goodman dbr:Perley_G._Nutting dbr:Peter_Franken dbr:Richard_C._Lord dbr:Richard_L._Abrams dbr:Robert_E._Hopkins dbr:Robert_L._Byer dbr:Van_Zandt_Williams dbr:David_MacAdam dbr:Dudley_Williams_(physicist) dbr:Duncan_T._Moore dbr:John_A._Sanderson dbr:Elsa_M._Garmire dbr:Richard_C._Powell dbr:Peter_Knight_(scientist) dbr:Emil_Wolf dbr:George_R._Harrison dbr:Eric_Van_Stryland dbr:Erich_P._Ippen dbr:Anthony_E._Siegman dbr:Anthony_J._DeMaria dbr:Anthony_M._Johnson dbr:Leonard_T._Troland dbr:Loyd_A._Jones dbr:Bruce_H._Billings dbr:Aden_Meinel dbr:Tingye_Li dbr:Warren_J._Smith dbr:William_B._Bridges dbr:William_E._Forsythe dbr:G._Michael_Morris dbr:Gary_C._Bjorklund dbr:Irving_C._Gardner dbr:Irwin_G._Priest dbr:James_P._C._Southall dbr:Janet_S._Fender dbr:Karl_G._Kessler dbr:Kasson_S._Gibson dbr:Robert_P._Madden dbr:W._Lewis_Hyde dbr:Floyd_K._Richtmyer dbr:Herbert_E._Ives dbr:Herwig_Kogelnik dbr:James_Gilbert_Baker dbr:Wilbur_B._Rayton dbr:Arthur_Leonard_Schawlow dbr:John_D._Strong dbr:John_Howard_(optical_physicist) dbr:Kenneth_M._Baird dbr:Susan_Houde-Walter dbr:Jean_M._Bennett dbr:Donald_R._Herriott dbr:Arthur_C._Hardy dbr:Arthur_F._Turner dbr:Frederick_Eugene_Wright dbr:Ralph_A._Sawyer dbr:Seibert_Q._Duntley dbr:Wallace_R._Brode dbr:Eugene_C._Crittenden dbr:F._Dow_Smith dbr:Robert_G._Greenler dbr:Stanley_S._Ballard