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Web 30 stampanalogy

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Web 3.0 explained through stamp analogy

Web 3.0 explained through stamp analogy

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Web 30 stampanalogy Web 30 stampanalogy Presentation Transcript

  • Web 3.0 explained with a stamp (English version) Part I: the basics Part II: techniques
  • A presentation from: Freek Bijl (Dutch) blog: Bijlbrand.nl
  • When the web was in its early days, we didn’t know exactly what to show on a computer screen View slide
  • A company card? View slide
  • A call to action?
  • A button ?
  • A shop?
  • We call this period web 1.0.
  • Web 1.0 was all about our search for online viability.
  • When we got a grip on the technical part, the real possibilities of the web became more clear.
  • We discovered the power of networks.
  • The power of links
  • The power of collaboration
  • The power of content and reach
  • The power of friends
  • This is what we call web 2.0.
  • Web 2.0 is all about the power of networks.
  • Basically, web 2.0 is a social change. The technical part of the web hasn’t changed very much.
  • But, web 3.0 will be driven by technological changes.
  • Web 3.0 - the semantic web - is about the meaning of data.
  • ?
  • Suppose, I am a stamp collector...
  • Over the years I’ve collected a lot of stamps.
  • About every stamp, I made a document
  • That’s a lot of documents
  • But…
  • How will I find that specific stamp? ?
  • Ah, of course !
  • This is the web we have today: a huge collection of documents
  • The words of all those documents are indexed. We can search for keywords.
  • Now, suppose I search for all red stamps…
  • What do I get ? Red stamps Stamps from Cambodia (Khmer Rouge) Stamps from the Red Sea Stamps from the 140 th anniversary of the Red Cross Stamps with red dragons
  • Not very intelligent, but how can a computer know what I mean?
  • Answer: when we structurally describe that a stamp is a stamp and red is a color .
  • Describing data in a structured way can best be done in a database.
  • Different databases can be connected.
  • A database with stamps A database with countries A database with colours A database with stamp traders
  • Web 3.0 creates a big collection of databases which can be connected on demand.
  • Agreements are made on the structure of data and the way data is described . Where the data is located is irrelevant. Linking data is the power of web 3.0.
  • So, “I want all the red stamps, designed in Europe, but used in the U.S.A., between 1980 and 1990” is a question that will get a better answer with web 3.0.
  • (Note)
  • This definition of web 3.0 is a ‘narrow’ definition. Like web 2.0, web 3.0 stands for a range of developments.
  • A broader definition of web 3.0:
    • A fast broadband connection to the internet, always and everywhere .
    • Open source techniques and free data (Data as a Service)
    • Open identities
    • Software as a Service (e.g. Google docs)
  • .end more (in Dutch), check out: http://www.bijlbrand.nl
  • Most important references:
    • http://en.wikipedia.org/wiki/Web_3
    • http://www.frankwatching.com/archive/2008/04/11/de-betekenis-van-web-30-en-het-semantic-web/
    • http://novaspivack.typepad.com/
    • http://bekels.blog.com/3038326/