Mrs Callimachi did not only win the Polk Award, she is both a journalist and a poet and did not only win journalism awards. One of the awards, the Michael Kelly Award is hidden on the Wikipedia article of Michael Kelly.
This article is about how Wikidata and English Wikipedia can help each other. The Wikipedia article lists seven awards and this makes it easy to add other award winners for them as well.
Thanks to Magnus' awarder, this is fairly easy but some awards hide out as part of an article and the award has to be added in Wikidata. It may be one reason why later awards are missing. The religious award she is said to have won, it is a different award with a similar name. The award and the organisation that confers it had to be created.
The point, we can compare data at a Wikipedia with what we have on Wikidata. They should match. When they do not, there is an issue. Copying the data from Wikipedia is easy and it is the obvious thing to do. When Wikipedians decry the quality of Wikidata, they should reflect on why this is the case. When we collaborate, we will slowly but surely improve our quality. In the final analysis our aim is the same; share in the sum of all knowledge.