Assertion: piedmont | /r/HasProperty | region
Facets:
Source sentences:
text: PIEDMONT , region in N. Italy which comprised the duchy of *Savoy (a kingdom since 1713), the duchy of Montferrat (under Savoy rule since 1709), the marquisate of *Saluzzo (under Savoy rule since 1598), and the municipalities of *Asti,