some semantic photo projects I like:

www photos:
http://www.w3photo.org/

foaf codepiction (leo -> clinton)
http://swordfish.rdfweb.org/discovery/2001/08/codepict/
http://swordfish.rdfweb.org/discovery/2002/02/paths/

Masahide Kanzaki, the Semantic Web freak (and bass player):
http://kanzaki.com/works/2004/imgdsc/annot-gallery-e.rdf

and the annotation example by Masahide Kanzaki:
http://www.kanzaki.com/docs/sw/img-annotator.html

jip, the photo freak:
http://www.kwark.org/x/lsgfx