Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Web 3.0 explained with a stamp (pt II: techniques)

124,433 views

Published on

What really means web 3.0, or: the semantic web? With this second presentation I explain the meaning of web 3.0 by an example of a stamp collection. This presentation is a translation of a Dutch version made earlier. For more detailed information in Dutch you can have a look at BijlBrand.nl

Published in: Business, Education
  • If you need your papers to be written and if you are not that kind of person who likes to do researches and analyze something - you should definitely contact these guys! They are awesome ⇒⇒⇒WRITE-MY-PAPER.net ⇐⇐⇐
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THE BOOK INTO AVAILABLE FORMAT (New Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://redirect.is/fyxsb0u } ......................................................................................................................... Download Full EPUB Ebook here { https://redirect.is/fyxsb0u } ......................................................................................................................... Download Full doc Ebook here { https://redirect.is/fyxsb0u } ......................................................................................................................... Download PDF EBOOK here { https://redirect.is/fyxsb0u } ......................................................................................................................... Download EPUB Ebook here { https://redirect.is/fyxsb0u } ......................................................................................................................... Download doc Ebook here { https://redirect.is/fyxsb0u } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THE can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THE is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBOOK .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, CookBOOK, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, EBOOK, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THE Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THE the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THE Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • You might get some help from ⇒ www.HelpWriting.net ⇐ Success and best regards!
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THE BOOK INTO AVAILABLE FORMAT (New Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THE can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THE is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBOOK .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, CookBOOK, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, EBOOK, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THE Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THE the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THE Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here

Web 3.0 explained with a stamp (pt II: techniques)

  1. 1. Web 3.0 explained with a stamp (English version) Part I: the basics Part II: techniques II
  2. 2. A presentation from: Freek Bijl (Dutch) blog: Bijlbrand.nl
  3. 3. Web 3.0 - the semantic web - is about the meaning of data.
  4. 4. This is a stamp This stamp is from the United Kingdom This stamp is designed by John Bryan Dunmore In 1980 you could buy this stamp for 1 cent Now it’s worth 3 euros This stamp is used between 1978 - 1981 The picture on the stamp is a PO Box
  5. 5. Why do we want to add meaning to data ?
  6. 6. When a computer understands what data means, it can do intelligent search, reasoning and combining .
  7. 7. This makes our live more easy.
  8. 8. The next technologies are used to make a more semantic web…
  9. 9. RDF XML URI SPARQL XDI XRI SWRL XFN OWL API OAUTH
  10. 10. ! <ul><li>Complicated </li></ul>
  11. 11. An explanation with a stamp collection.
  12. 12. Meaning is about understanding . To understand we need a language . A language starts with words.
  13. 13. Things mean something in words. Online, we describe things with XML.
  14. 14. <ul><li>This is my stamp collection </li></ul><ul><li>The first stamp is called “Red dragon” and is from China. It was made in the year: 1984. </li></ul><ul><li>The second stamp is called “PO Box” and is from England. It was made in the year: 1992. </li></ul><ul><li>< .. etc > </li></ul>
  15. 15. =
  16. 16. <ul><li><?xml version=&quot;1.0&quot; encoding=&quot;ISO-8859-1&quot;?> </li></ul><ul><li><collection name=”My stamp collection&quot;> </li></ul><ul><li><stamp> </li></ul><ul><li><title>Red dragon</title> </li></ul><ul><li><country>China</country> </li></ul><ul><li><year>1984</year> </li></ul><ul><li></stamp> </li></ul><ul><li><stamp> </li></ul><ul><li><title>PO Box</title> </li></ul><ul><li><country>England</country> </li></ul><ul><li><year>1992</year> </li></ul><ul><li></stamp> </li></ul><ul><li></collection> </li></ul>
  17. 17. We can’t understand words alone. We also need grammar . Online grammar is RDF (Resource Description Framework).
  18. 18. This stamp is from England.
  19. 19. This stamp is from England. subject predicate object
  20. 20. With RDF Scheme we can define concepts and make simple relations between them.
  21. 21. This stamp is from England, hence from Europe.
  22. 22. But, RDF scheme is limited. A language needs more expression and logic to make good reasoning possible. That’s why OWL (The Web Ontology Language ) was invented.
  23. 23. Finally, to reason you need rules.
  24. 24. I got this stamp from my uncle.
  25. 25. <ul><li>The rule for calling someone my uncle is that one of my parents has a brother. </li></ul>mother or father I son of brother
  26. 26. Rules are formulated in SWRL (Semantic Web Rule Language).
  27. 27. <ul><li><ruleml:imp> </li></ul><ul><li><ruleml:_rlab ruleml:href=&quot;#example1&quot;/> </li></ul><ul><li><ruleml:_body> </li></ul><ul><li><swrlx:individualPropertyAtom swrlx:property=&quot;hasParent&quot;> </li></ul><ul><li><ruleml:var>x1</ruleml:var> </li></ul><ul><li><ruleml:var>x2</ruleml:var> </li></ul><ul><li></swrlx:individualPropertyAtom> </li></ul><ul><li><swrlx:individualPropertyAtom swrlx:property=&quot;hasBrother&quot;> </li></ul><ul><li><ruleml:var>x2</ruleml:var> </li></ul><ul><li><ruleml:var>x3</ruleml:var> </li></ul><ul><li></swrlx:individualPropertyAtom> </li></ul><ul><li></ruleml:_body> </li></ul><ul><li><ruleml:_head> </li></ul><ul><li><swrlx:individualPropertyAtom swrlx:property=&quot;hasUncle&quot;> </li></ul><ul><li><ruleml:var>x1</ruleml:var> </li></ul><ul><li><ruleml:var>x3</ruleml:var> </li></ul><ul><li></swrlx:individualPropertyAtom> </li></ul><ul><li></ruleml:_head> </li></ul><ul><li></ruleml:imp> </li></ul>
  28. 28. So,
  29. 29. Words in XML Grammar in RDF (scheme) and OWL Rules in SWRL
  30. 30. There are a lot of things, that can be described using standard formats.
  31. 31. For example: contact information.
  32. 32. These things are described with microformats. <ul><li>hCard > contacts </li></ul><ul><li>hCalendar > events </li></ul><ul><li>hReview > reviews </li></ul><ul><li>hResume > resumes </li></ul><ul><li>XFN > social networks (relation= a friend or colleague) </li></ul>
  33. 33. Suppose, I want to search for a specific stamp.
  34. 34. “ I want all the red stamps, designed in Europe, but used in the U.S.A., between 1980 and 1990”
  35. 35. We can use SPARQL (Protocol and RDF Query Language).
  36. 36. Because the web is decentralized and data is in many places, not only language is important. Exchange of data between different machines is key.
  37. 37. A database with stamps A database with countries A database with colors A database with stamp traders
  38. 38. To make a connection a machine needs a source. For this, we use resource identifiers . Best known resource identifier is the URI (which consists of a name (urn) and a location (url)).
  39. 40. Because URI’s have international limitations and the need for data-exchange between machines is rapidly growing there is a successor: XRI (Extensible Resource Identifier)
  40. 41. There is a standard for sharing, linking and synchronizing data. This standard is called XDI (XRI Data Interchange).
  41. 42. With all this I am capable of using the power of all different data resources on the web.
  42. 43. But…
  43. 44. Data is protected. We need consent and a key to gain acces.
  44. 45. The key to certain data is described in an API (an application programming interface).
  45. 46. An open standard for accessing (authentication) the API is OAuth.
  46. 47. So,
  47. 48. RDF XML URI SPARQL XDI XRI SWRL XFN OWL API OAUTH
  48. 49. … are now words with a meaning for you !
  49. 50. .end My (Dutch) blog: http://www.bijlbrand.nl
  50. 51. Most important references: <ul><li>http://en.wikipedia.org/ </li></ul><ul><li>Presentation JeenBroekstra (Wageningen UR) </li></ul>

×