Assertion: sea's basin | /r/HasProperty | southern wakashan peoples
Facets:
value: formerly,
type: TEMPORAL
Source sentences:
text: The basin includes territory of not only Coast Salish peoples, but also the Northern Wakashan Kwakwaka'wakw and Southern Wakashan peoples (the Nuu-chah-nulth, Makah, and Ditidaht) and, formerly, that of the Chimakum (a Chimakuan people related to the Quileute who no longer exist as a recognizable group, having been wiped out by the Suquamish and others in the 19th century).