Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Castel del Monte' has mentioned 'Wine' in the following places:
Occurrence Sentence Text Source
Around the castle, Andria is the Italian DOC wine region of Castel del Monte that produces red, white and rose wines.
Most of the wines are blends but varietal wines can be produced as long as at least 90% of the wine is composed of the same grape.
Red and rose grapes are limited to a harvest yield of 14 tonnes/ha and must make a wine with a minimum of 12% alcohol level (11% in the case of rose).
White wine grapes are limited to a harvest yield of 15 tonnes/ha and must make a wine with a minimum alcohol of 11%.
If the wine is to be labeled a Riserva, the wine must be aged at least two years with one of those years in oak/wood and must have a minimum alcohol level of 12.5%.