<i>I wonder which 15 years this is referring to (i.e. ending what year)</i><p>That line is in the very first revision of the page, from 2006:<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;w&#x2F;index.php?title=UniVBE&amp;oldid=49897111" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;w&#x2F;index.php?title=UniVBE&amp;oldid=4989...</a>