Where am I?
I just updated my FOAF profile generator to include my "based_near" location. I do not have a GPS device, but I found a web site by Pierre Gorissen, Google Maps Latitude, Longitude Popup, that lets you scroll and zoom a Google map until you visually find and click on your location and then it displays the longitude and latitude of the clicked location. That let me get close enough to click on my apartment building (actually, my apartment itself since I am on the top floor of the building.)
So, here is where I am as a Flickr tag:
geotagged geo:lat=40.756425 geo:lon=-73.971575
And, in FOAF RDF XML (abbreviated):