Open Data a 5 stelle: Linked Open Data

Dove sono i vocabolari e gli URI?

Tommaso Di Noia @ Spaghetti Open Data – 28-30 Marzo 2014, Bologna, Italia

tommaso.dinoia@poliba.it

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

SOD14 BolognaSi svolge

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

SOD14 BolognaSi svolge

EVENTO Luogo (Città)

SOD14 BolognaSi svolge

<http://example.org/SOD14> <http://purl.org/NET/c4dm/event.owl#place>

“Bologna” .

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

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 , ...

SOD14 BolognaSi svolge

<http://example.org/SOD14> <http://purl.org/NET/c4dm/event.owl#place>

<http://dbpdia.org/resource/Bologna> .

SOD14 BolognaSi 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> .

SOD14 BolognaSi 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> .

SOD14

dbpedia:Bologna

event:place

event:place

schema.org:location

schema.org:location

dbpedia-it:Bologna

SOD14

dbpedia:Bologna

event:place

event:place

schema.org:location

schema.org:location

owl:sameAs

dbpedia-it:Bologna

SOD14

dbpedia:Bologna

“bolognesi, felsinei, petroniani”

event:place

event:place

schema.org:location

schema.org:location

owl:sameAs

dbp-it:nomeAbitanti

dbpedia-it:Bologna

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

Qualche vocabolario utile

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

Tommaso Di Noia

tommaso.dinoia@poliba.it@TommasoDiNoia

<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” .