# How to delete a particular comment?

I posted a comment on the question "best cities for mathematical study" but instead of providing the person who asked the question with an hyperlink that redirects one to a google maps area (in an attempt to be funny) a very long name of the link is given, and I can't delete it for some reason (I guess because it's 'below' other text of the webpage). Could a moderator please delete that comment? It can be recognized easily. Side question: is it even possible to include a hyperlink in a comment? If not, perhaps it would be a good idea to implement it as an extra feature to make this website even cooler?

[text](http://www.example.com)