Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Alto Douro Wine Region' has mentioned 'Trade' in the following places:

Occurrence Sentence	Text Source
As part of the regulation of the production and trade of this valuable commodity, a royal Portuguese charter of 10 September 1756 defined the production region for Port wine.	WIKI
The Douro equally belongs to the small shopkeepers and middlemen in the region, to the owners of the quintas xe2x80x93 both Portuguese and foreign xe2x80x93 who stay there at different times in the year, to the shippers in the Douro and in Vila Nova de Gaia who are engaged in the wine trade, and to all those people in Portugal and the world over who have learnt to celebrate each great moment in their lives or in the destiny of nations with a glass of Port wine.	UNESCO

Occurrence Sentence

Text Source

As part of the regulation of the production and trade of this valuable commodity, a royal Portuguese charter of 10 September 1756 defined the production region for Port wine.

WIKI

The Douro equally belongs to the small shopkeepers and middlemen in the region, to the owners of the quintas xe2x80x93 both Portuguese and foreign xe2x80x93 who stay there at different times in the year, to the shippers in the Douro and in Vila Nova de Gaia who are engaged in the wine trade, and to all those people in Portugal and the world over who have learnt to celebrate each great moment in their lives or in the destiny of nations with a glass of Port wine.

UNESCO