2. 1991
•
•
•
•

3. 2006 15 …

4. Web2.0
R&D 10
…
…

5. …
5
…

6. …
…
R&D
…

7. …
R&D
…
100
…
R&D …
150
…

8. R&D
…
…
…
…

9. •
67
•

11. …
R&D

12. … …

14. • 100
1886 1899
•
•
•
•

15. •
•
•
•

16. •
–
–
–
–
• Superdistributoin)
–
–

17. CC

18. http://www.creativecommons.jp/

19. 3
• 3
•
–
–
– RDF

22. RDF
<rdf:RDF xmlns=quot;http://web.resource.org/cc/quot;
xmlns:dc=quot;http://purl.org/dc/elements/1.1/quot;
xmlns:rdf=quot;http://www.w3.org/1999/02/22-rdf-syntax-ns#quot;> <Work
rdf:about=quot;http://example.org/gnomophone.mp3quot;> <dc:title>Compilers in the
Key of C</dc:title> <dc:description>A lovely classical work on compiling
code.</dc:description> <dc:creator><Agent> <dc:title>Yo-Yo Dyne</dc:title>
</Agent></dc:creator> <dc:rights><Agent> <dc:title>Gnomophone</dc:title>
</Agent></dc:rights> <dc:date>1842</dc:date>
<dc:format>audio/mpeg</dc:format> <dc:type
rdf:resource=quot;http://purl.org/dc/dcmitype/Soundquot; /> <dc:source
rdf:resource=quot;http://example.net/gnomovision.movquot; /> <license
rdf:resource=quot;http://creativecommons.org/licenses/by-nd-nc/1.0/quot; /> <license
rdf:resource=quot;http://www.eff.org/IP/Open_licenses/eff_oal.htmlquot; /> </Work>
<License rdf:about=quot;http://creativecommons.org/licenses/by-nd-nc/1.0/quot;>
<permits rdf:resource=quot;http://web.resource.org/cc/Reproductionquot; /> <permits
rdf:resource=quot;http://web.resource.org/cc/Distributionquot; /> <requires
rdf:resource=quot;http://web.resource.org/cc/Noticequot; /> <requires
rdf:resource=quot;http://web.resource.org/cc/Attributionquot; /> <prohibits
rdf:resource=quot;http://web.resource.org/cc/CommercialUsequot; /> </License>
</rdf:RDF>

23. CC
1 4000
–

24. 4

26. –
–
–
–
– ISP

27. NTT
Heather Ford
Lessig