Geo URI must not contain question mark, but OSM adds one, why?
I needed to gather some locations information and instructed people to find Geo URI through OSM's the `Share` feature. feature on the main OSM site. The URIs produced by that feature look like this:
geo:51.3686,6.1746?z=16
Now I try to work with that information as GeoURI, but turns out there are no question marks in [RFC 5870][1]. Is OSM intentionally does it? Is it some other derived scheme? This question mark (instead of `;`) breaks compatibility with at least one available Python library for working with GeoURI, possibly more if not all of these libraries.
[1]: http://tools.ietf.org/html/rfc5870#section-3.3