Thanks for the link.  I didn’t know about it.  It looks like they manually copied OSM data, sometimes very roughly because in many places, in particular in this street, it does not match data we have here.  I guess the confusion is because there is a tiny protected lane near the intersection with Zavelenberg, which they might have assumed to be a "protected bikeway" stretching over the whole street.  I’ll try to see if I can find how to report mistakes on their website, because as long as OSM is concerned, our data seems to be correct.
Thanks for raising the issue.