Lorum ipsum @ Artis Zoo (?)

Lorem ipsum

Dolor sit

Amet consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat.

I have no idea what this plaque is doing there at Artis, the zoo in Amsterdam. I didn’t see a statue or something similar nearby. So could be a typo or genuine placeholder or a joke.