Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Val d'Orcia' has mentioned 'Agriculture' in the following places:
Occurrence Sentence Text Source
Wealthy Siennese merchants invested in the development of agriculture, turned the Val dxe2x80x99Orcia landscape into productive farmland, and introduced an innovative land tenure framework (whereby small-landowners paid half of their agricultural produce to merchants as rent).
A few areas of the original planned Val dxe2x80x99Orcia landscape have been incorporated into the buffer zone because they have been subject to intensive change related to modernisation of agriculture.
The planxe2x80x99s objectives include environmental tourism development, promotion and support of traditional agriculture and agricultural products, ecological rehabilitation; and coordination of infrastructure works (e.g., power lines, road projects).