Question: The Pangaea Expedition is a worldwide voyage led by a South African-born Swiss adventurer who studied what at Stellenbosch University?
Sentence (from "Mhlobo Jadezweni"): He has been attached to the Department of African Languages at Stellenbosch University since 1983, where he teaches Xhosa literature and language, and studies isiXhosa poetry.
Relevant evidence: No