So I've found that by adding a properly formatted address to the email message that this will be added to the location information via the data detector.
1000 Hilltop Circle
Baltimore, MD 21250
Meeting held at noon until 1 pm in Room 459.
However, I don't want my location to be so broadly defined. I want to target a specific location within a building and this I can't seem to figure out. My intention is to use the Room 459 as the 'location' information NOT the address of the building.
Sent a tweet to Jim Miller, who worked on the initial Apple Data Detectors project, asking him if he had any idea. Interesting paper posted here:
But still looking for a solution. Anyone?