Towards a Semantic Web
Tasks often require to Find, Share, combine data
- hotel and travel information may come from different sites
- search different product catalogs for various items, prices, reviews
- etc.
And at many levels
- personal, group, corporate, community, web
Again, humans combine these information easily
- even if different terminologies are used! (e.g. price, cost, 'you pay', etc.)
Implicit semantics in structure is lost to the machine