Lucien Xavier Michel-Andrianarahinjaka is a politician from Madagascar with two Wikidata items that have now been merged. People at the Zulu Wikipedia expressed an interest in information on all African politicians and as a consequence they want to have all information available in Zulu.
Reasonator is a tool that makes this easy. As you can see in the screen shot, there is a lot to do; the label for "male" for instance is not even known yet. When someone who knows Zulu sees the information in this way, it is extremely easy to add a label in Zulu.
When you consider names of people, typically the spelling of a name is the same when seen in the same script. When this is true for Zulu or Xhosa or .. it is easy enough to have a bot add the missing labels in Zulu.
When labels are available, it becomes practical to have info boxes particularly when the info in these info-boxes is updated from Wikidata. In this way it becomes possible to provide information in Zulu, information that will be hard to find in Zulu elsewhere on the Internet.