Oliver_Henniges - 9:53 am on Apr 19, 2009 (gmt 0)

What about detailed location/company-description data in google-maps?

And then google earth's .kml- and .kmz-files, particularly with respect to community-applications like the google-earth-war-project.

(Both might be subsumed under 19) or 23), but shouldn't we better treat each "format other than webpages" on it's own?)

Image-Captchas!

Related: URLs may also be encoded as the "result" of those magical stereoscope images (if you definetly want to keppe SEs out;)