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