Re:What's the killer app? (Score 1)

The killer app would have to be portals. And lots of them.

Corporations with large amounts of information could use this to semantically link pieces of information and classify them accordingly, so this isn't just useful for academics.

I've developed a portal using semantic web principles, but I used topic maps(XTM) instead of RDF, which is much more flexible, but sadly not a w3c standard. I would've listed it here, but I guess my ISP wouldn't be too happy about it!