What concepts are described in the following sentence?

"One of the ethnic groups of South Africa, where the leader is Jacob Zuma, are the Asian South Africans. The capital city is Cape Town and 11 Diagonal Street is located within the country."

Return the answer as pairs of triples.
11 Diagonal Street LOCATION South Africa
South Africa CAPITAL Cape Town
South Africa LEADER_NAME Jacob Zuma
South Africa ETHNIC_GROUP Asian South Africans