[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X]

objects
    as parts of other objects
    representing in RDF graph
ontologies (RDF)
OÕReilly Network, Meerkat [See Meerkat]
Open Directory (DMOZ)
    desktop readers, lisiting of
    feed classification
    registering feeds with
opening paragraph as book content description
OPML
    myChannels.opml file
ordered list of resources (RDF)
organizer of an event (ev:organizer)
outline elements
    attributes
output
    parsed RSS feeds inside another site
        alternatives to filehandle
        filehandle, opening
    selective parsing for output to SMS