"G." . . . . "Semerano"@en . . "1907" . "G. Semerano" . "G. Semerano" . "Semerano" . "2003-10-01" . "Giovanni"@en . . "Semerano, Giovanni, chimico" . "chimiste italien" . . . . "Semerano"@it-IT . "chimico Giovanni Semerano" . "Giovanni Semerano"@en . . "http://www.wikidata.org/entity/Q6581097" . . . .