Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Island of Gorée' has mentioned 'Slavery' in the following places:
Occurrence Sentence Text Source
[4][5] Many public personalities visit the House of Slaves, which plays the role of a site of memory of slavery.
In February 1794 during the French Revolution, France abolished slavery, and the slave trade from Senegal was said to have stopped.
[15] The previously mentioned Dr Ibrahima Thiaw is also the author of Digging on Contested Grounds: Archaeology and the Commemoration of Slavery on Gorxc3xa9e Island.
[15] In this article, Thiaw discusses the difference between the historical accounts full of slavery and shackles and the lack of archaeological evidence to support those accounts.
Raina Croff, one of Thiaw's colleagues, states that she personally has never found any evidence of slavery on Gorxc3xa9e Island, however she also includes that archaeological evidence such as shackles and chains would not be found on an island, because there is no need.
[12][14] Quartier Bambara was a segregated settlement, which suggests domestic slavery rather than exportation.