So now a generic geocoder/decoder would have to know to look for color=* tagging in addition to addr:housenumber=* to evaluate addr:housenumber=* Sounds like a really bad idea to me. > On Mar 19, 2018, at 11:26 AM, Erkin Alp Güney <erkinalp9035 at gmail.com> wrote: > > color=background:red; may work. > >