Who you are
Ask us to take Trattoria da Sandrino off the site
We did not write this listing: it comes from public OpenStreetMap map data, along with the contact details somebody added there. If those details are yours, you can ask for them not to be here.
Sending this does not take the listing down by itself: a person reads it, checks and replies. A public form that hid a listing on the first submission would be the quickest way to make a competitor disappear.
And the fix that lasts is at the source
The map data belongs to OpenStreetMap, and anyone can correct it there. Correcting it at the source counts for every site that uses that data, not just this one — and it does not come back with the next catalogue update.