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LOD-LAM ,[object Object],[object Object]
LINKED  OPEN  DATA DATA DATA
LIBRARIES ARCHIVES MUSEUMS MUSEUMS MUSEUMS
The current web is a  web of documents  intended for  h uman interpretation
Data is locked in closed silos
The  linked data vision  is to...
[object Object],[object Object],[object Object]
Making it possible for applications to look up  (meta)data ...
...about  things books  concepts  people  places  by looking up their names   http://dbpedia.org/resource/The_Metamorphosis on the  web web web web web
But, to allow applications to look up metadata in your database, we need some  technology
Uniform Resource Identifier (URI) ,[object Object],[object Object]
Resource Description Framework (RDF) ,[object Object],[object Object],[object Object],[object Object],[object Object]
Simple Knowledge Organization System (SKOS) ,[object Object],[object Object],[object Object],[object Object],[object Object]
SPARQL ,[object Object],[object Object]
DBPedia...  The main objective of DBpedia is to extract structured information from Wikipedia, convert it into RDF, and make it freely available on the Web. In a nutshell, DBpedia is the Semantic Web mirror of Wikipedia.
In a nutshell, the basics of LINKED OPEN DATA LINKED OPEN DATA LINKED OPEN DATA
Make your stuff  available on the web  (whatever format) under an open license
Make your data available as  structured data  (ex. CSV table instead of an image scan of a table)
Use  non-proprietary formats  (CSV instead of Excel)
Use  URIs to identify things , so that people can point at your stuff
Link your data  to other data to provide context
Linked data is essential to connect the  semantic web
By linking up data, we gain access to many more databases &  discover new connections

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Lodlam saa 2011_jenelfarrell_2

  • 1.
  • 2. LINKED OPEN DATA DATA DATA
  • 3. LIBRARIES ARCHIVES MUSEUMS MUSEUMS MUSEUMS
  • 4. The current web is a web of documents intended for h uman interpretation
  • 5. Data is locked in closed silos
  • 6. The linked data vision is to...
  • 7.
  • 8. Making it possible for applications to look up (meta)data ...
  • 9. ...about things books concepts people places by looking up their names http://dbpedia.org/resource/The_Metamorphosis on the web web web web web
  • 10. But, to allow applications to look up metadata in your database, we need some technology
  • 11.
  • 12.
  • 13.
  • 14.
  • 15. DBPedia... The main objective of DBpedia is to extract structured information from Wikipedia, convert it into RDF, and make it freely available on the Web. In a nutshell, DBpedia is the Semantic Web mirror of Wikipedia.
  • 16. In a nutshell, the basics of LINKED OPEN DATA LINKED OPEN DATA LINKED OPEN DATA
  • 17. Make your stuff available on the web (whatever format) under an open license
  • 18. Make your data available as structured data (ex. CSV table instead of an image scan of a table)
  • 19. Use non-proprietary formats (CSV instead of Excel)
  • 20. Use URIs to identify things , so that people can point at your stuff
  • 21. Link your data to other data to provide context
  • 22. Linked data is essential to connect the semantic web
  • 23. By linking up data, we gain access to many more databases & discover new connections