Come trasformare dei dati in RDF in Linked Open Data a.k.a Open Data a 5 stelle

1. Dove sono i vocabolari e
gli URI?
Tommaso Di Noia @ Spaghetti Open Data – 28-30 Marzo 2014, Bologna, Italia
tommaso.dinoia@poliba.it

2. “Scendiamo dunque e confondiamo la loro
lingua, perché non comprendano più l'uno la
lingua dell'altro” [Genesi 11,1-9]

3. SOD14 Bologna
Si svolge
<http://example.org/SOD14> <http://example.org/si_svolge> “Bologna”

4. SOD14 Bologna
Si svolge
EVENTO Luogo
(Città)

8. SOD14 Bologna
Si svolge
<http://example.org/SOD14>
<http://purl.org/NET/c4dm/event.owl#place>
“Bologna” .

9. Noio... volevam...
volevàn savoir...
l'indiriss...ja..

13. curl -L -H “Accept: text/turtle”
http://dbpedia.org/resource/Bologna
@prefix dbpedia: <http://dbpedia.org/resource/> .
@prefix yago: <http://dbpedia.org/class/yago/> .
dbpedia:Bologna
rdf:type yago:City108524735 ,
yago:AdministrativeDistrict108491826 ,
yago:UniversityTowns ,
dbpedia-owl:Settlement ,
dbpedia-owl:PopulatedPlace ,
dbpedia-owl:Place , ...

14. SOD14 Bologna
Si svolge
<http://example.org/SOD14>
<http://purl.org/NET/c4dm/event.owl#place>
<http://dbpdia.org/resource/Bologna> .

16. SOD14 Bologna
Si svolge
<http://example.org/SOD14>
<http://purl.org/NET/c4dm/event.owl#place>
<http://dbpedia.org/resource/Bologna> .
<http://example.org/SOD14>
<http://purl.org/NET/c4dm/event.owl#place>
<http://it.dbpedia.org/resource/Bologna> .

18. SOD14 Bologna
Si svolge
<http://example.org/SOD14>
<http://purl.org/NET/c4dm/event.owl#place>
<http://dbpdia.org/resource/Bologna> .
<http://example.org/SOD14>
<http://purl.org/NET/c4dm/event.owl#place>
<http://it.dbpedia.org/resource/Bologna> .
<http://example.org/SOD14>
<http://schema.org/location>
<http://it.dbpedia.org/resource/Bologna> .

19. SOD14
dbpedia:Bologna
event:place
event:place
schema.org:location
schema.org:location
dbpedia-it:Bologna

20. SOD14
dbpedia:Bologna
event:place
event:place
schema.org:location
schema.org:location
owl:sameAs
dbpedia-it:Bologna

21. SOD14
dbpedia:Bologna
“bolognesi, felsinei, petroniani”
event:place
event:place
schema.org:location
schema.org:location
owl:sameAs
dbp-it:nomeAbitanti
dbpedia-it:Bologna

22. SOD14
dbpedia:Bologna
“bolognesi, felsinei, petroniani”
dbpedia:Progressivismdbpedia:Virginio_Merola
event:place
event:place
schema.org:location
schema.org:location
owl:sameAs
dbp-owl:leaderName
dbp-owl:leaderParty
dbp-owl:party
dbpedia:Democratic_Party_(Italy)
dbp-owl:ideology
dbp-it:nomeAbitanti
dbpedia-it:Bologna

23. Qualche vocabolario utile
● FOAF: Friend Of A Friend
● DCTERMS: Dublin Core
● ORG
● GoodRelations
● Schema.org
● Open Vocabulary
● ...

24. Tommaso Di Noia
tommaso.dinoia@poliba.it
@TommasoDiNoia

25. <http://www.tommasodinoia.it>
foaf:name “Tommaso Di Noia”;
foaf:givenName “Tommaso”;
foaf:familyName “Di Noia”;
foaf:mbox “tommaso.dinoia@poliba.it”;
ov:twitter-id “@TommasoDiNoia” .