Linked Open Dataが実現する新しいイノベーション

2013年10月19日、第1回Linked Open Dataハッカソン関西 in 大阪（第５回LODチャレンジデー×第２回オープンデータとソーシャルデザイン研究会） での発表資料

Transcript

1. Linked Open Data͕࣮ݱ͢Δ

   ৽͍͠Πϊϕʔγϣϯ
   2013೥10݄19೔
   
   NPO๏ਓϦϯΫτɾσʔλɾΠχγΞςΟϒ
   ཧࣄ
   ਂݟՅ໌
   
   ୈ1ճLinked Open DataϋοΧιϯؔ੢in େࡕ
   ʢୈ̑ճLODνϟϨϯδσʔ×ୈ̎ճΦʔϓϯσʔλͱιʔγϟϧσβΠϯݚڀձʣ
   

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2. ਂݟՅ໌
   •  NPO๏ਓLiked Open Data Initiative ཧࣄ

   
   •  ͦͷଞ໾৬
   –  ܚጯٛक़େֶSFCݚڀॴ্੮ॴһ(๚໰)
   –  ཱڭେֶඇৗۈߨࢣ
   –  ਆಸ઒޻Պେֶඇৗۈߨࢣ
   –  Φʔϓϯσʔλྲྀ௨ਪਐίϯιʔγΞϜʢ૯຿লʣɹٕज़
   ϫʔΩϯάάϧʔϓҕһ
   –  ެڞ৘ใަ׵ඪ४εΩʔϜʹؔ͢Δݕ౼ҕһձ

   (ܦࡁ࢈ۀলҕୗࣄۀ) ҕһ
   –  ԣ඿ΦʔϓϯσʔλιϦϡʔγϣϯൃలҕһձཧࣄ
   –  Open Data on the Web (World Wide Web Consortium,
   Open Data Institute, Open Knowledge Foundationڞ࠵
   ձٞ) Program Committee
   
   

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3. •  Linked Open DataฒͼʹΦʔϓϯσʔλʹؔ͢Δௐࠪݚڀࣄۀ
   –  ೔ຊࠃ಺ٴͼɺԤถΛ͸͡Ίͱ͢Δੈք֤ࠃͷߦ੓΍اۀʹΑΔLinked Open
   DataฒͼʹΦʔϓϯσʔλ΁ͷऔΓ૊Έ΍ɺؔ࿈͢Δٕज़ಈ޲ʹ͍ͭͯௐࠪΛ
   ߦ͍ɺ΢ΣϒαΠτ౳Λ௨ͯ͡ใࠂΛߦ͍·͢ɻ
   •  ߨ࠲΍γϯϙδ΢Ϝͷ։࠵
   –  Linked Open DataฒͼʹΦʔϓϯσʔλʹ͍ͭͯೝ஌Λ֦େ͠ɺཧղΛਂΊΔ
   ͨΊɺߨ࠲΍γϯϙδ΢ϜΛ։࠵͠·͢ɻ
   •  Linked Open DataฒͼʹΦʔϓϯσʔλ΁ͷऔΓ૊Έࢧԉ
   –  ࠃ΍࣏ࣗମɺެڞஂମɺاۀ౳ʹ͓͚ΔLinked Open DataฒͼʹΦʔϓϯσʔ
   λ΁ͷऔΓ૊ΈΛࢧԉ͠·͢ɻεΩʔϜͷઃܭɺγεςϜઃܭɺ࡞੒ɺެ։ɺӡ
   ༻ʢ׆༻ʣͱ͍ͬͨҰ࿈ͷաఔʹ͓͍ͯɺඞཁͱ͞ΕΔࢧԉΛߦ͍·͢ɻ
   •  Φʔϓϯσʔλ΁ͷऔΓ૊ΈධՁ
   –  ࠃ΍࣏ࣗମʹ͓͚ΔɺΦʔϓϯΨόϝϯτࢪࡦͷதͰͷΦʔϓϯσʔλ΁ͷऔΓ
   ૊ΈΛௐࠪٴͼධՁ͠·͢ɻ
   •  ίϯςετͷ։࠵
   –  ೔ຊࠃ಺ʹ͓͚ΔLODͷೝ஌ͷ֦େɺීٴଅਐΛਤΔͨΊɺίϯςετܗࣜͷ
   ΠϕϯτΛ։࠵͠ɺLODʹؔ͢ΔΞΠσΟΞ΍ٕज़ɺͦͯ͠੒ՌΛൃදͯ͠΋Β
   ͏ͨΊͷ৔ͱ͠·͢ɻ
   ɹLODI ओͳࣄۀ
   
   

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4. 2013 G8ϩοΫɾΞʔϯɾαϛοτ
   •  v
   
   http://www.mofa.go.jp/mofaj/gaiko/page3_000060.html
   

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5. ट೴ίϛϡχέ(ൈਮ)
   1.  G8ͱͯ͠ΦʔϓϯσʔλݑষΛఆΊɺ֤ࠃ͕߹ҙͨ͠
   ͜ͱ
   2.  ஗͘ͱ΋2015೥຤·ͰʹΦʔϓϯσʔλݑষٴͼͦ
   ͷٕज़తͳผఴΛ࣮ࢪ͢Δ͜ͱ
   3.  ্ه࣮ࢪʹ޲͚ࠃผߦಈܭըΛຊ೥຤·Ͱʹࡦఆ͠ɺ
   2014೥ͷ࣍ճձ߹ʹ͓͍ͯਐͪΐ͘ΛϨϏϡʔ͢Δ
   ͜ͱ
   4.  ࠃࡍతͳ౔஍औҾ΍ఱવࢿݯ࠾औʹؔ͢Δಁ໌ੑ֬อ
   ͷͨΊʹΦʔϓϯσʔλ͕ॏཁͰ͋Δ͜ͱ
   5.  ԉॿಁ໌ੑʹؔ͢Δזࢁڞ௨ج४Λ2015೥·Ͱʹ࣮
   ࢪ͠ɺ։ൃԉॿʹ͍ͭͯ΋આ໌੹೚ΛՌͨ͢͜ͱ
   
   

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6. Open Government Data
   
   

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7. ࠃ࿈։ൃܭը & ੈքۜߦ
   
   

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8. ࣮͸طʹࢦඪʹΑΔධՁ͸͸͡·͍ͬͯΔ
   
   20Ґ
   http://www.webfoundation.org/2012/09/introducing@the@open@data@index/
   

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9. ࣮͸طʹࢦඪʹΑΔධՁ͸͸͡·͍ͬͯΔ
   
   

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10. Φʔϓϯσʔλݑষ
    • 
    
    http://www.mofa.go.jp/mofaj/gaiko/page23_000044.html
    

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11. Φʔϓϯσʔλݑষ
    •  ݪଇͱͯ͠σʔλΛެ։
    •  ߴ඼࣭ͳσʔλΛλΠϜϦʔʹఏڙ
    •  Ͱ͖Δ͚ͩଟ͘ͷσʔλΛɺͰ͖Δ͚ͩ

    ଟ༷ͰΦʔϓϯͳܗࣜͰެ։
    •  ΨόφϯεվળͷͨΊʹσʔλ΍ج४ɺ

    ϓϩηεʹؔ͢Δಁ໌ੑΛ֬อ
    •  σʔλެ։ʹΑͬͯ࣍ੈ୅ΠϊϕʔλʔΛ
    ҭ੒
    
    

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12. 
    Hacking
    Enjoy
    with Open Data
    

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13. 
    LOD
    Linked Data
    Open Data
    

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14. LOD͸2ͭͷ༻ޠͷෳ߹ޠ
    •  Linked Data=ٕज़༻ޠ
    – ٕज़༻ޠɻWorld Wide Web Consortium
    (W3C)Ͱࡦఆ͞Εͨඪ४࢓༷Λ༻͍ͯߦ͏ɺ
    ΢Σϒ্Ͱͷσʔλެ։ɾڞ༗ख๏
    •  Open Data=ΞΫςΟϏςΟɾࢪࡦɾઓུ
    – ৘ใެ։͔ΒҰา౿ΈࠐΈɺΞϓϦ΍

    αʔϏεͰ௚઀ॲཧͰ͖ΔܗͰσʔλΛެ։
    ͢Δ͜ͱɻ·ͨɺσʔλެ։Λ௨ͨ͡

    Ձ஋૑ग़ʹ͓͚Δ෼୲ͷ࠶ฤ੒ɻ
    
    

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15. 
    Hub
    Innovation
    Osaka
    

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16. 
    Osaka
    Innovation
    

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17. Open
    
    Innovation
    

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18. 
    ϓϥοτϑΥʔϜ
    ઃܭऀ
    ϓϥοτϑΥʔϜ্Ͱͷ
    αʔϏεɾ੡඼ఏڙऀ
    ΤϯυϢʔβ
    ফඅऀ
    

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19. ྫ͑͹
    •  εϚʔτϑΥϯ
    
    

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20. εϚʔτϑΥϯ
    •  ਺ଟ͘ͷΞϓϦέʔγϣϯ
    
    

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21. ϓϥοτϑΥʔϜ
    •  ڞ௨ͷج൫ͷ্ʹɺ͞·͟·ͳ

    ΞϓϦέʔγϣϯ΍αʔϏε͕ಈ͘
    •  εϚʔτϑΥϯ
    – iOS, Android, Windows Phone
    •  ήʔϜ
    – Wii, DS, PS, X-box,,,,,,,
    
    OS (Operating System)
    ΞϓϦ
    A
    ΞϓϦ
    B
    ΞϓϦ
    C
    ΞϓϦ
    D ɾɾɾɾɾɾɾ
    

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22. Φʔϓϯσʔλͬͯ
    
    Web
    Data
    ΞϓϦ
    A
    ΞϓϦ
    B
    ΞϓϦ
    C
    ΞϓϦ
    D ɾɾɾɾɾɾɾ
    

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23. ৘ใ։ࣔͱΦʔϓϯσʔλͷࠩ
    •  طଘͷʮ৘ใ։ࣔʯ
    – ։ࣔ·Ͱʹ͔͔Δίετ͕େ͖͍
    – ಛఆͷ෼ੳࢹ఺ʹ

    ج͍ͮͯσʔλ͕

    ఏࣔ͞ΕΔ
    – ʮσʔλͦͷ΋ͷʯ͕

    ඞཁͳ৔߹ɺͦΕΛ

    औΓग़͢ίετ͕͔͔Δ
    
    Ճ޻
    ͞Εͨ
    σʔλ
    σʔλऩू
    ෼ੳ
    ϓϨθϯ
    ςʔγϣϯ
    

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24. ৘ใ։ࣔͱΦʔϓϯσʔλͷࠩ
    •  Φʔϓϯσʔλ
    
    σʔλ
    χʔζ
    σʔλ
    χʔζ
    σʔλ
    χʔζ
    σʔλ
    χʔζ
    

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25. ཧ૝ͱݱ࣮
    
    ཧ૝
    ϓϥοτϑΥʔϜ͕͋Δ͓͔͛Ͱɺ
    ͍ΖΜͳΞϓϦ͕࡞ΕΔɻ༡΂Δɻศརɻ

    ໥͔Δɻ
    ݱ࣮
    •  ϒϥ΢βผʹ࡞Γม͑ͳͪ͘Ό͍͚ͳ͍

    ΢ΣϒαΠτ
    •  OSผʹ࡞Γม͑ͳͪ͘Ό͍͚ͳ͍εϚϗΞϓϦ
    

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26. 
    ϓϥοτϑΥʔϜ
    ઃܭऀ
    ϓϥοτϑΥʔϜ্Ͱͷ
    αʔϏεɾ੡඼ఏڙऀ
    ΤϯυϢʔβ
    ফඅऀ
    

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27. ݪҼ
    
    ෼྾
    fragmentation
    

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28. 
    Hacking
    Enjoy
    with Open Data
    ?
    

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29. ղܾࡦ
    
    ඪ४
    standard
    

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30. LOD͸2ͭͷ༻ޠͷෳ߹ޠ
    •  Linked Data=ٕज़༻ޠ
    – ٕज़༻ޠɻWorld Wide Web Consortium
    (W3C)Ͱࡦఆ͞Εͨඪ४࢓༷Λ༻͍ͯߦ͏ɺ
    ΢Σϒ্Ͱͷσʔλެ։ɾڞ༗ख๏
    •  Open Data=ΞΫςΟϏςΟɾࢪࡦɾઓུ
    – ৘ใެ։͔ΒҰา౿ΈࠐΈɺΞϓϦ΍

    αʔϏεͰ௚઀ॲཧͰ͖ΔܗͰσʔλΛެ։
    ͢Δ͜ͱɻ·ͨɺσʔλެ։Λ௨ͨ͡

    Ձ஋૑ग़ʹ͓͚Δ෼୲ͷ࠶ฤ੒ɻ
    
    

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31. 
    •  Linked Data/ Linked Open Dataʹ
    ͍ͭͯ͸ɺԼهࢿྉΛࢀর͍ͩ͘͞ɻ
    –  ॻ੶ʰLinked Dataʱ
    –  LODI΢ΣϒαΠτղઆهࣄ
    http://linkedopendata.jp/?p=25
    –  ੿εϥΠυʮWebඪ४: LODʹΑΔ
    ΦʔϓϯσʔλɾΦʔϓϯΨόϝϯ
    τͷޮՌͱ࢝Ί͔ͨʯ(updated)
    https://speakerdeck.com/
    rhys_no1/webbiao-zhun-
    lodniyoru-
    opundetaobungabamento-
    falsexiao-guo-toshi-mekata-
    updated
    

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32. LOD༻ޠू
    
    http://linkedopendata.jp/linkeddataglossary/NOTE-ld-glossary-20130627-ja.html
    

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33. 
    Hacking
    Enjoy
    with Open Data
    !
    

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34. Φʔϓϯσʔλͬͯ
    
    Web
    Data
    ΞϓϦ
    A
    ΞϓϦ
    B
    ΞϓϦ
    C
    ΞϓϦ
    D ɾɾɾɾɾɾɾ
    

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35. Open
    
    Innovation
    

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36. Distributed
    
    Innovation
    

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37. 
    ෼ࢄ
    distributed
    

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38. •  ࣗ཯
    •  ෼ࢄ
    •  ڠௐ
    
    

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39. • ࣗ཯
    – ໘ന͍͜ͱɺඞཁͳ͜ͱɺͲΜͲΜࣗ෼Ͱ

    ͸͡ΊΑ͏ɻ
    – ΞΠσΞΛग़͢ɻ
    – ࡞Δɻ
    – ʢ଍Γͳ͍΋ͷ͕͋Ε͹ʣɺൃ৴͢Δɻ
    
    

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40. • ෼ࢄ
    – ͦΕͧΕ͕ɺͰ͖Δ͜ͱΛ͢Δɻ
    – ಉ͜͡ͱΛԿਓ΋͕ɺԿ౓΋͢Δɺɺɺɺɺ

    ͳΜͯແବͳ͜ͱ͸͠ͳ͍ɻ
    – ੈքதͷϦιʔεΛ࢖ͬͯ͠·͓͏ɻ
    
    

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41. • ڠௐ
    – ͋ͳ͕ͨ΋͍ͬͯΔσʔλɺ

    ͋ͳ͕ͨͭ͘Ζ͏ͱ͍ͯ͠Δσʔλɺ

    ·ͩ஌Βͳ͍୭͔͕ɺࢥ͍΋ΑΒͳ͍໨తͰ

    ࢖ͬͯ͘ΕΔ͸ͣɻ
    – σʔλ͕ΑΓଟ͘ͷՁ஋ΛੜΈग़ͨ͢Ίɺ

    σʔλఏڙͷ͋ΓํΛߟ͑ͯΈ·ͤΜ͔ɻ
    
    

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42. ۙـ?
    ؔ੢?
    ໰୊
    
    

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43. ؔ੢(ܭ)=
    
    େࡕ෎ɺژ౎෎ɺ

    ฌݿݝɺ࣎լݝɺ

    ಸྑݝɺ࿨Վࢁݝ

    ɺɺɺɺ?
    

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44. • ఆ͕ٛҧ͏
    • ޠኮ͕ҧ͏
    
    ࢖͑ͳ͍σʔλ
    

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45. 1) σʔλΛఏڙ͢Δ
    2) ΞϓϦέʔγϣϯΛ૑Δ
    3) αʔϏεΛ૑Δ
    ΦʔϓϯσʔλɾΤίγεςϜ
    
    

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46. Open
    
    Innovation
    Distributed
    

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47. 
    Innovation
    driven by
    You
    

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48. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ
    ਂݟՅ໌
    http://linkedopendata.jp/
    yoshiaki@linkedopendata.jp
    @rhys_no1
    

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