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What is the Semantic Web?

What is the Semantic Web?. Michael C. Daconta President Smart Data Associates, Inc. Agenda. The Semantic Web Vision The Smart Data Continuum Why do we need the Semantic Web? Semantic Web Services Taxonomies Ontologies Inference Conclusion. Tim Berner-Lee’s Vision.

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What is the Semantic Web?

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  1. What is the Semantic Web? • Michael C. Daconta • President • Smart Data Associates, Inc.

  2. Agenda • The Semantic Web Vision • The Smart Data Continuum • Why do we need the Semantic Web? • Semantic Web Services • Taxonomies • Ontologies • Inference • Conclusion

  3. Tim Berner-Lee’s Vision

  4. The Smart Data Continuum

  5. Why we do we need the Semantic Web? • Information Overload • Stove-piped Systems • Poor content aggregation

  6. Semantic Web services

  7. Taxonomies

  8. Ontologies

  9. TheyRule.net

  10. Wordnet

  11. Inference If a person C is a male and childOf a person A, then person C is a “sonOf” person A. 
If a person B is a male and siblingOf a person A, then person B is a “brotherOf” person A.
If a person C is a “sonOf” person A, and person B is a “brotherOf” person A, then person B is the “uncleOf” person C.

  12. Conclusion • The Semantic Web will happen! • Time to learn the technologies! (RDF, Taxonomies, Ontologies)

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