Blog post to accompany my submission 26-29 /04/ 1994 marked a key date in our country’s temporal knowledge graph (TKG). Nelson Mandela {{Q|8023}} chose to cast his vote at Ohlange High School {{Q|7081074}} located in Natal {{Q|917867}} This rural educational institution was founded in 1901 by John Langalibele Dube {{Q|1700787}} with his wife, Nokutela Dube …