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情報処理学会第79回デジタルドキュメント研究会発表スライドです。研究会のURL:

Transcript of Linked Open...

  • 1.
    79
    Linked Open Data
    2011121
    Web
    Open Community Data Initiative




    ATR ATR-Promotions
    ATR-Promotions

2.

PDF, doc, xls
(ePUB, XMDF

HTML (human readable)
XML (machine readable)
xHTML
1
3.
2
CERN
4.
3
5.



4
6.
5
human readable
wiki
CMS
Blog
Twitter
7. machine readability


machine readabilityxHTML
6
8. YouTube
7
http://www.youtube.com/watch?feature=channel&hl=en&v=mbVVDDu8f9k
9. Delicious
8
URL
tags
tags
10. Amazon.com
9
11. Twitter
10
12.
User Generated Contents


twitter
User Generated Metadata
11

13.

human readable contents

user generated metadata

machine readable data
12
14. Web of Data


One Web
13
not Web of Document
but Web of Data
15. LOD

203
2500 RDF triples
39500 RDF links
14
(http://www4.wiwiss.fu-berlin.de/lodcloud/state/)
16. from http://www.data.gov/
Open GovernmentLOD


LOD
from http://data.gov.uk/
17. LOD
NDL-SH

RDF
SPARQL(RDF)
16
18. LOD
LOD.AC
LOD
LODAC museum: LOD
17
19. LinkedData.jp

18
20. LOD
Linked Open Data (LOD)
ID = URI, http://
W3C=RDF
URI()

http://www.w3.org
World Wide Web Consortium
subject
object
21. 20
Linked Data
URI
HTTPURI
URI

22. 21


A.
B.
C.


A.
B.
C.

()
Linked Open Data

23. 24.
25.







26. 23

27. 24
28. 25
29.
26
30. 27
31. 28
2011LOD
32. 29
33.
30
34.
31
35. LOD
32
36. LOD
33
37.
34
38.
35
LOD
39.
machine readable data
Web of DocumentWeb of Data
Linked Open Data:
LOD
LODLOD


36
40. Message
37
41. We love Yokohama

  • http://scholex.com/ocdi/

42. http://lod.acyofukami@sfc.keio.ac.jp
iwao@scholex.com