Did {Srinivasa_Ramanujan} {field of work} {number theory}?
Did Srinivasa Ramanujan do number theory?
Was Srinivasa Ramanujan's field of work number theory?
ASK WHERE { resource:Srinivasa_Ramanujan property:field_of_work resource:number_theory }
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ASK WHERE { wd:Q83163 wdt:P101 wd:Q12479 }