6169 2008-10-17 08:54:55 +0000 Requirements on the annotation 2008-10-17 08:54:55 +0000 1 1 1 Unclassified Media Annotations WG use cases / requirements before FPWD PC Windows XP NEW P2 normal --- 1 fsasaki fsasaki fsasaki oldest_to_newest 22189 0 fsasaki 2008-10-17 08:54:55 +0000 Extracted from the thread http://lists.w3.org/Archives/Public/public-media-annotation/2008Oct/0010.html * is the annotation structured or simple? So, for example, is a person a structured element with family name, given name, birthdate, and so on, or is it a string "Dvorak, Antonin"? * are annotations temporal (possibly varying in time) or atemporal? * what about the data-type of annotations?