RFID conclusion 2

Semantic web lets computer into the secret of what this is about It can help you design:

Gives you a data format for example.

It can allow data re-use It allows desgn effort re-use.

Fundamental design point; IDs for sem web are URIs.

Use derefernecable URIs.

Then you don't have to worry about what extra infro to put in message. (Or in the tag!)

Web idea: Id-> document

Sem Web idea: Id-> data

Existing apps are interfaces with adapters

new apps are semnatic-web aware can cross application boundaries

Problems: Silos of incompatible implementations.

Rememeber: The benefit of this is large scale and long term.

You can't predciet when info will be re-used in the future.

Businesses will depend on being able to work across apps.

Extensible: PML should be RDF.

Messages contain many vocabularies, many types of infromation. - Can tell what to ignore.