Tested by image cataloguers in archives, libraries, and museums, the system assists information professionals in identifying the iconic styles of graffiti art pieces. It also demonstrates the power of Panofsky's theories to provide access to non-representational or abstract art images. The result is a new paradigm for Panofsky's theories that challenges the assumptions of traditional models. This innovative book is a valuable resource for anyone who wants to learn more about graffiti art and for information professionals concerned with both the practical and intellectual issues surrounding image access.