Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Tomb of Askia' has mentioned 'Construction' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Relatively recent modifications to the site have included the expansion of the mosque buildings in the 1960s and mid-1970s, and the 1999 construction of a wall around the site. | WIKI |
| The Conservation and Management Plan of 2002-2007 was prepared in the framework of the Africa 2009 Programme, in cooperation with two experts from CRAterre-ENSAG (International Centre for Earthen Construction, Grenoble, France). | UNESCO |