Hi, to be clear, this project is a view of the Wikidata knowledge graph. Some parts of Wikidata come from automatic extraction of Wikipedia articles and other sources, which I am not responsible of. For each event there is a link to Wikipedia and a link to Wikidata, the latter can be used to fix mistakes. I will import an updated dataset at some point.

Happy to integrate feedback on the UI part of this project, as I've started doing thanks to some of the other HN comments. I can assure you that this code was written by my hands, line by line, and that each bug is my own !