In Alba , Italy 's truffle capital , in the northwestern province of Piedmont , demand for the fungi has spawned a cottage industry of package tours , food festivals and a strip mall of truffle-themed shops .
Italy
Piedmont
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Italy
Piedmont
/location/country/administrative_divisions
Piedmont
Italy
/location/administrative_division/country
Italy
Alba
/location/location/contains
Piedmont
Alba
/location/location/contains
LOCATION
Alba
LOCATION
Italy
LOCATION
Piedmont