The truce that began with the Habsburgs in 13138 last how many years before the battle of Sempach?
return the  truce that began with The Habsburgs in  13138 ;return the  battle of Sempach ;return year of #1 ;return year of #2 ;return difference of #3 and  #4
['select', 'select', 'project', 'project', 'arithmetic']