Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Rideau Canal' has mentioned 'Well' in the following places:
Occurrence Sentence Text Source
[2] The canal system uses sections of two rivers, the Rideau and the Cataraqui, as well as several lakes.
It was also recognized as an extensive, well preserved and significant example of a canal which was used for military purposes linked to a significant stage in human history xe2x80x93 that of the fight to control the north of the American continent.
The 202 kilometres (126xc2xa0mi) of the Rideau Canal incorporate sections of the Rideau and Cataraqui rivers, as well as several lakes, including the Lower, Upper and Big Rideau lakes.
Criterion (iv): The Rideau Canal is an extensive, well preserved and significant example of a canal which was used for a military purpose linked to a significant stage in human history - that of the fight to control the north of the American continent.
The original plan of the canal, as well as the form of the channels, has remained intact.