Linked data at globo.com - Web of Linked Entities (WoLE 2013) - WWW 2013
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Linked data at globo.com - Web of Linked Entities (WoLE 2013) - WWW 2013

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A quick presentation on how we use linked data and semantic technologies at globo.com and our RESTful Linked Data API. Presented at Web of Linked Entities (WoLE 2013) - WWW 2013.

A quick presentation on how we use linked data and semantic technologies at globo.com and our RESTful Linked Data API. Presented at Web of Linked Entities (WoLE 2013) - WWW 2013.

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Linked data at globo.com - Web of Linked Entities (WoLE 2013) - WWW 2013 Linked data at globo.com - Web of Linked Entities (WoLE 2013) - WWW 2013 Presentation Transcript

  • LinkedDataatglobo.comSemantic Teamsemantica@corp.globo.comÍcaro Medeirosicaro.medeiros@gmail.comglobo.comWeb of Linked Entities 2013WWW 2013Monday, May 13, 13
  • WhoweareMonday, May 13, 13
  • BROADCAST MOVIES PAY TV INTERNETEVENTS MUSICPUBLISHINGNEW VENTURES NEWSPAPERRADIO NETWORKMonday, May 13, 13
  • 31.4MMunique visitors/month** source: Ibope, 04/13globo.comMonday, May 13, 13
  • LinkedDataatglobo.comMonday, May 13, 13
  • SemanticWebteamMonday, May 13, 13
  • Organize and distribute allcontent produced byOrganizações GloboMissionMonday, May 13, 13
  • OntologiesMonday, May 13, 13
  • BaseCurrent scenarionews sports gossip tvMonday, May 13, 13
  • UpperPerson Place OrganizationMusicPoliticsProgramme EducationSportsFuture scenarioMonday, May 13, 13
  • AnnotationtoolMonday, May 13, 13
  • TechnologiesMonday, May 13, 13
  • Embedded into our existing CMSsWebCMSVideo publishing system (developed in-house)Common UX for content producersInterfaceadapts itself to ontologyAnnotations stored in Virtuoso triplestoreMonday, May 13, 13
  • Monday, May 13, 13
  • Interface follows the ontologyFieldsSearch rangesSuggest as you typeAutomatic entity extractionMonday, May 13, 13
  • AutomaticpagegenerationMonday, May 13, 13
  • globoesporte.comMonday, May 13, 13
  • globoesporte.comMonday, May 13, 13
  • globoesporte.comMonday, May 13, 13
  • globoesporte.comMonday, May 13, 13
  • globoesporte.comMonday, May 13, 13
  • globoesporte.comMonday, May 13, 13
  • Brainiak:LinkeddataRESTfulAPIMonday, May 13, 13
  • triple storeLegacyarchitectureprocessqueuesuggestannotationentityextractorsearch engineAPIsuggestannotationentityextractorentityextractorsuggestannotationannotationsuggest entityextractorCMSCDAMonday, May 13, 13
  • NewarchitecturetriplestoresearchengineBRAINIAKAPIMonday, May 13, 13
  • Linked data made simple!GoalMonday, May 13, 13
  • AuthorizationandauthenticationReduceneedofwritingSPARQLqueriesSinglepointofaccesstothetriplestoreRequirementsDatamanagementquality(deduplication,validation,integrationwithexternaldatasets,etc)Monday, May 13, 13
  • RESTfulhypermediaAPIRequirementsPerformanceenhancement-cachingMonday, May 13, 13
  • TechnologiesMonday, May 13, 13
  • MainconceptsMonday, May 13, 13
  • ContextIsolated dataspace (graph)SportsContextMonday, May 13, 13
  • SchemaDefinition of a data type(i.e. definition of a class)SportsTeamContextSchemaMonday, May 13, 13
  • SportsTeamSchemaInstanceCollectionBarcelonaInstanceCollectionTeamContextMonday, May 13, 13
  • HypermediaAPIMonday, May 13, 13
  • ContentnegotiationDecouplingserverandclientsideAccessSimplicity(don’trememberURLs,navigate)HypermediaApplicationistreatedasastatemachineMonday, May 13, 13
  • self/sports/Team/Barcelona/sports/TeaminCollectionitemcreatedeletereplaceRelationsMonday, May 13, 13
  • ServicesMonday, May 13, 13
  • ContextListcontextsCollectionsListcollections(ofacontext)ServicesSchemasRetrieveschemaofaclass(collection)Monday, May 13, 13
  • Listinstances(sametype)RetrieveinstanceInstancesCreateinstanceUpdateinstanceDeleteinstanceMonday, May 13, 13
  • {"@context": {"rdfs": "http://www.w3.org/2000/01/rdf-schema#""sports": "http://semantica.globo.com/sports/","upper": "http://semantica.globo.com/upper/",},"@id": "http://semantica.globo.com/sports/Team/Barcelona","@type": "sports:Team","rdfs:label": "Barcelona","upper:fullName": "Futbol Club Barcelona","upper:acronym": "BARCELONA"}/sports/Team/BarcelonaGETMonday, May 13, 13
  • FilteringinstancesMonday, May 13, 13
  • FilteringinstancesSELECT *FROM <http://semantica.globo.com/sports/>WHERE{?s a sports:Team .?s rdfs:label “Barcelona” .}Monday, May 13, 13
  • FilteringinstancesMonday, May 13, 13
  • /sports/Team?p=rdfs:label&?o=BarcelonaFilteringinstancesMonday, May 13, 13
  • Dealingwithlegacyandexternalgraphs/sports/&graph_uri=dbpedia:sports&class_uri=dbpedia-ont:TeamMonday, May 13, 13
  • BrainiakwillbeopensourcednextMondayat1stGloboSemanticDayJoinnowforfree:bit.ly/semantic_day_globoFollowusongithub:github.com/globocomMonday, May 13, 13
  • HowweseethefutureMonday, May 13, 13
  • Inference-based navigationSEO (automatic schema.org)Richer content (e.g. timelines), frequent automaticupdatesBetter annotation suggestion (DBpedia Spotlight)Linked with open data (DBPedia, dados.gov.br)Monday, May 13, 13
  • THANKYOUSemantic Teamsemantica@corp.globo.comÍcaro Medeirosicaro.medeiros@gmail.comglobo.comMonday, May 13, 13