Facebook – In Facebook, how to cleanly link to a Japanese Wikipedia URL that contains a ・ (nakaguro)

On Facebook, try to post a Japanese Wikipedia URL containing a ・ (nakaguro) character (like http://ja.wikipedia.org/wiki/レオナルド・ダ・ヴィンチ) and you will get a broken link:

Notice how ・ダ・ヴィンチ has failed to become a link (red arrow above), probably because ・ is mistaken as a kind of delimiter. Notice also that the preview does not have this problem.

One option could be to post the encoded URL, but my message would look really ugly:

https://ja.wikipedia.org/wiki/%E3%83%AC%E3%82%AA%E3%83%8A%E3%83%AB%E3%83%89%E3%83%BB%E3%83%80%E3%83%BB%E3%83%B4%E3%82%A3%E3%83%B3%E3%83%81

How can I solve this, and post this as an URL which:

• is nice-looking
• actually works when clicked

?

Removing the link altogether is not a good option, because I actually need the preview for another link. Also a scenario that happens often: I take a picture of ヴィクトル・スタルヒン and I post it with the text "Hey I just met http://ja.wikipedia.org/wiki/ヴィクトル・スタルヒン in the street!". So my question is really for links inside the text part. Also, I have hopes that a solution would also work in comments.