My friend and like me, one of the former Bryght co-founders, Boris Mann, wrote (Boris claims it was just verbal but I don't believe him, I believe it's on a hard drive somewhere in the "cloud" :-) !) in 2005 (or was it 2006? or 2004?) about URLs for places like Stanley Park and in 2016 it's now becoming a reality with AR/MR, Bluetooth beacons etc.
Boris we need a real blog post in 2016 with an update! Please write it!