Assertion: wine | /r/AtLocation | the town of oliena
Facets:
Source sentences:
text: Three smaller sub-regions have been officially identified as producing quality Cannonau including Nepente di Oliena, reserved exclusively for wines made in the town of Oliena, in the eastern Nuoro province; Capo Ferrato comprises the communes of Castiadas, Muravera, San Vito, Villaputzu and Villasimius in the island