Social metadata on the web
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Social metadata on the web

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Facebook recently launched the Open Graph API, a bundle of plugins that defines social relationships between objects (movies, music and activities) and the Facebook user profile. Finally, the ...

Facebook recently launched the Open Graph API, a bundle of plugins that defines social relationships between objects (movies, music and activities) and the Facebook user profile. Finally, the semantic web becomes mainstream. How open is the Open Graph API? What are the alternatives? What are the implications for privacy and what new, innovative services enabled by semantic metadata web linking will become possible.

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  • 1. Social metadata on the web the semantic web becomes mainstream Friday 21 May 2010
  • 2. Friday 21 May 2010
  • 3. the problem Friday 21 May 2010
  • 4. Friday 21 May 2010
  • 5. Friday 21 May 2010
  • 6. thx to Michel Vuylsteke Friday 21 May 2010
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  • 26. 24 Friday 21 May 2010
  • 27. 25 http://twitter.com Friday 21 May 2010
  • 28. 26 Friday 21 May 2010
  • 29. 27 http://failblog.org Friday 21 May 2010
  • 30. 28 Friday 21 May 2010
  • 31. Friday 21 May 2010
  • 32. Friday 21 May 2010
  • 33. our ability to create information far exceeds our ability to manage it Friday 21 May 2010
  • 34. google does not scale to sextillion pages Friday 21 May 2010
  • 35. a sextillion has 21 zeros Friday 21 May 2010
  • 36. coping strategy 1 Friday 21 May 2010
  • 37. filtering the filters of the filters Friday 21 May 2010
  • 38. Friday 21 May 2010
  • 39. 37 http://www.hunch.com Friday 21 May 2010
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  • 45. 43 Friday 21 May 2010
  • 46. coping strategy 2 Friday 21 May 2010
  • 47. adding semantics = adding meaning Friday 21 May 2010
  • 48. the RDF way Friday 21 May 2010
  • 49. RDF is a triple model i.e. every piece of knowledge is broken down into ( subject , predicate , object ) 11 Friday 21 May 2010
  • 50. de portables has for listener Hendrik Friday 21 May 2010
  • 51. de portables has for listener Hendrik Friday 21 May 2010
  • 52. (de portables, listener, Hendrik) Friday 21 May 2010
  • 53. in RDF the atoms of knowledge are triples of the form (subject,predicate,object) 16 Friday 21 May 2010
  • 54. it’s about relationships Friday 21 May 2010
  • 55. relationships create context Friday 21 May 2010
  • 56. references reads is is about s to ab sten ou t li writes Friday 21 May 2010
  • 57. 55 Friday 21 May 2010
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  • 59. Friday 21 May 2010
  • 60. Friday 21 May 2010
  • 61. the microformats way Friday 21 May 2010
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  • 67. Friday 21 May 2010
  • 68. 1.3 billion hCards on the web Friday 21 May 2010
  • 69. 67 Friday 21 May 2010
  • 70. 68 Friday 21 May 2010
  • 71. do we make sense of the world? Friday 21 May 2010
  • 72. does the world make sense for us? Friday 21 May 2010
  • 73. the semantic web is a platform Friday 21 May 2010
  • 74. we can’t imagine what people will do with it Friday 21 May 2010
  • 75. http://factoryjoe.com/blog/ Friday 21 May 2010
  • 76. http://factoryjoe.com/blog/ Friday 21 May 2010
  • 77. http://factoryjoe.com/blog/ Friday 21 May 2010
  • 78. Friday 21 May 2010
  • 79. http://www.facebook.com Friday 21 May 2010
  • 80. Friday 21 May 2010
  • 81. 500.000.000 users Friday 21 May 2010
  • 82. Friday 21 May 2010
  • 83. Friday 21 May 2010
  • 84. 1. facebook connect Friday 21 May 2010
  • 85. OAuth 2.0 Friday 21 May 2010
  • 86. Friday 21 May 2010
  • 87. but... Friday 21 May 2010
  • 88. who “owns” the comments Friday 21 May 2010
  • 89. 2. the “open” graph Friday 21 May 2010
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  • 97. Friday 21 May 2010
  • 98. Friday 21 May 2010
  • 99. it connects people with things Friday 21 May 2010
  • 100. http://developers.facebook.com/showcase/ Friday 21 May 2010
  • 101. simple as in easy Friday 21 May 2010
  • 102. it’s based on RDFa Friday 21 May 2010
  • 103. 500.000.000 users Friday 21 May 2010
  • 104. Friday 21 May 2010
  • 105. http://likebutton.me/ Friday 21 May 2010
  • 106. while the graph based on open standards the social gestures are not Friday 21 May 2010
  • 107. every belongs to Friday 21 May 2010
  • 108. Friday 21 May 2010
  • 109. every belongs to Friday 21 May 2010 When all likes lead to Facebook, and liking requires a Facebook account, and Facebook gets to hoard all of the metadata and likes around the interactions between people and content, it depletes the ecosystem of potential and chaos — those attributes which make the technology industry so interesting and competitive. It’s one thing for semantic and identity layers to emerge on the web, but it’s something else entirely for the all of the interactions on those layers to be piped through a single provider (and not just because that provider becomes a single point of failure).
  • 110. Friday 21 May 2010
  • 111. a massive personalized recommendation system with a lot of target ads Friday 21 May 2010
  • 112. “Authenticated Pagerank” Friday 21 May 2010 This sounds a lot to me like “Authenticated PageRank” — where everyone that wants to be listed in the index would have to get a Google account first. Sounds kind of smart, right? Except — shucks — there’s just one problem with this model: it’s evil!
  • 113. Friday 21 May 2010
  • 114. Friday 21 May 2010 The Huffington Post actually compared Facebook’s privacy issues to the BP oil spill. Shameful.
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  • 119. Friday 21 May 2010
  • 120. no recommendation system is possible without giving up privacy Friday 21 May 2010
  • 121. Friday 21 May 2010
  • 122. Friday 21 May 2010
  • 123. thanks! Friday 21 May 2010
  • 124. @studiomuscle hendrik.dacquin@vrt.be Friday 21 May 2010