Copyright 2011 Digital Enterprise Research Institute. All rights reserved.
Digital Enterprise Research Institute www.deri.ie
Enabling networked knowledge
Linked Data Life Cycle
Digital Enterprise Research Institute www.deri.ie
Enabling networked knowledge2
Linked Data Life Cycle
Modeling1 Transforming2 Linking3 Publishing4
Discovery5
Consuming6
Linked Data Patterns
From Michael Hausenblas’s presentation: http://www.slideshare.net/mediasemanticweb/linked-data-life-cycles
Digital Enterprise Research Institute www.deri.ie
Enabling networked knowledge3
Modeling1 Transforming2 Linking3 Publishing4
Discovery5
Consuming6
Linked Data Patterns
• Linked Data Patterns Bookhttp://patterns.dataincubator.org/book/
• URI Design• Cool URIs for the Semantic Web
http://www.w3.org/TR/cooluris/• Designing URI Sets for the UK Public Sector
http://www.cabinetoffice.gov.uk/media/308995/public_sector_uri.pdf
Linked Data Life Cycle
Digital Enterprise Research Institute www.deri.ie
Enabling networked knowledge4
Modeling1 Transforming2 Linking3 Publishing4
Discovery5
Consuming6
Linked Data Patterns
• Tools• Neologism
http://neologism.deri.ie• Vocabularies
• Data Cubehttp://www.w3.org/TR/vocab-data-cube/
• Schema.org http://schema.rdfs.org/
Linked Data Life Cycle
Digital Enterprise Research Institute www.deri.ie
Enabling networked knowledge5
Modeling1 Transforming2 Linking3 Publishing4
Discovery5
Consuming6
Linked Data Patterns
• From databases• D2R Server
http://d2rq.org/d2r-server• From tabular data
• Google Refine + RDF Extensionhttp://code.google.com/p/google-refine/http://refine.deri.ie/
Linked Data Life Cycle
Digital Enterprise Research Institute www.deri.ie
Enabling networked knowledge6
Modeling1 Transforming2 Linking3 Publishing4
Discovery5
Consuming6
Linked Data Patterns
• Tools• Silk
http://www4.wiwiss.fu-berlin.de/bizer/silk/ • Google Refine Reconciliation
http://refine.deri.ie/reconciliationDocs• Discover related datasets
• Sindicehttp://sindice.com/ http://refine.deri.ie/sindiceDocs
Linked Data Life Cycle
Digital Enterprise Research Institute www.deri.ie
Enabling networked knowledge7
Modeling1 Transforming2 Linking3 Publishing4
Discovery5
Consuming6
Linked Data Patterns
• Tools• Pubby
http://www4.wiwiss.fu-berlin.de/pubby/ • Linked Data Pages
https://github.com/csarven/linked-data-pages
Linked Data Life Cycle
Digital Enterprise Research Institute www.deri.ie
Enabling networked knowledge8
Modeling1 Transforming2 Linking3 Publishing4
Discovery5
Consuming6
Linked Data Patterns
• Public catalogues• The Data Hub (CKAN formerly)
http://thedatahub.org/ • Vocabularies
• VoiDhttp://www.w3.org/TR/void/
• DCAThttp://www.w3.org/TR/vocab-dcat/
• ADMShttp://joinup.ec.europa.eu/asset/adms/home
Linked Data Life Cycle
Digital Enterprise Research Institute www.deri.ie
Enabling networked knowledge9
Modeling1 Transforming2 Linking3 Publishing4
Discovery5
Consuming6
Linked Data Patterns
• Sig.mahttp://sig.ma/
• RDF Faceted Browserhttps://github.com/fadmaa/RDF-faceted-browser
Linked Data Life Cycle
Digital Enterprise Research Institute www.deri.ie
Enabling networked knowledge10
Integrated life cycle - example
Google Refine + RDF Extension
Import vocabularies
Discover related data
interlink
publish
list
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