5-star linked open data address registry

Open Knowledge Belgium
Open Knowledge BelgiumOpen Knowledge Belgium
5-STAR
LINKED OPEN DATA
ADDRESS REGISTRY
Raf Buyle, Ziggy Vanlishout, Dieter De Paepe
Keynote Session 2017
Open Belgium, Brussels
WHYSmart Cities need to be connected.
Smart Cities: ”Places where
information technology is
combined with infrastructure,
architecture, everyday objects,
and even our bodies to address
social, economic, and
environmental problems1”.
1 Townsend, 2013, p. 24
HOWSilos will have to dissolve.
“The development of 5-star
Linked Base Registries1 is seen
as a part of a solution to
overcome this hurdle”
1 http://ec.europa.eu/isa/actions/documents/isa_1.2_d1.2_base_registry_definition.pdf
http://nl.freeimages.com/photo/silo-1-1209716
WHATThe 5-star Flemish Address Registry.
The Central Reference Address
Database (CRAB), containing
well over 4 million addresses
and their geographical
coordinates.
OUTLINE
@info_vlaanderen #OSLO2
Context?
OSLO
grassroots initiative!
Flemish Government
endorses OSLO
OSLO² Embedded in the strategy of
Informatie Vlaanderen
Goals OSLO²
FLANDERSOpen Standards for Linked Organizations
FLANDERSInteroperability Levels
BASE REGISTRIES
For the public sector, Base
Registries are a fundamental
footprint like DNA for living
organisms.
“trusted authentic sources of
information under the control
of an appointed public
administration or organization
appointed by the
government1” containing
information about public
services
1 http://ec.europa.eu/isa/actions/documents/isa_1.2_d1.2_base_registry_definition.pdf
https://pixabay.com/nl/dna-biologie-geneeskunde-gen-163466/
BASE REGISTRIES
Base Registries Concept
Address Registry
 Open Data
 >4 million addresses
 geographical coordinates
 synchronised in real time
between 308 local governments
ARCHITECTURE?
Give meaning to your data so
machines don’t need to guess.
1 Tim Berners-Lee, https://www.w3.org/DesignIssues/LinkedData.html
THE WEB AS A
BLUEPRINT
Use URIs as names for things1
THE WEB AS A
BLUEPRINT
1 Tim Berners-Lee, https://www.w3.org/DesignIssues/LinkedData.html
Use HTTP URIs so that people can look up those names
Use URIs as names for things1
THE WEB AS A
BLUEPRINT
1 Tim Berners-Lee, https://www.w3.org/DesignIssues/LinkedData.html
When someone looks up a URI, provide
useful information, using the standards
Use HTTP URIs so that people can look up those names
Use URIs as names for things1
THE WEB AS A
BLUEPRINT Include links
to other URIs, so people
can discover more things
1 Tim Berners-Lee, https://www.w3.org/DesignIssues/LinkedData.html
When someone looks up a URI, provide
useful information, using the standards
Use HTTP URIs so that people can look up those names
Use URIs as names for things1
A Quick Intro
into Linked Data
A Quick Intro
into Linked Data
Key Point
Each term has a specific definition.
By reusing terms now,
we create solutions that are interoperable later.
1 http://nl.freeimages.com/photo/recycle-1244643
Using Linked Data
• Sparql (like SQL, but graphier)
• Browsing to a URI
– HTML for humans
– Raw data for machines
CRAB LOD(ALPHA-release)
http://data.vlaanderen.be/sparql
Use Case
Local News
Local News
News annotated with location
• City administration (eg: Ghent)
• Utility companies (eg: Eandis)
App knows users interests and location
User gets relevant news
IDEATION
Applications
Share your stunning idea…with @info_vlaanderen #OSLO2
… and pitch your case at the LOD workshop in June
LOD Workshop!
@info_vlaanderen #OSLO2 #LBLOD
 Free Hands-On
5-star Linked Open
Data Workshop
 23th June 2017 - Ghent
 Addresses
 Local Decisions
as Linked Open Data
 Pitch your idea!
 Subscribe http://bit.ly/LODinAction
TAKE AWAY
@info_vlaanderen @rafke @ziggyvanlishout @DieterDePaepe
Give meaning to your data
Flemish government
is focussing on 5-star data
>4 Mio addresses
via the alpha-LOD
Join the LOD workshop and share
your ideas!
1 of 30

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DGST Methodology Presentation.pdfDGST Methodology Presentation.pdf
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[DSC Europe 23] Spela Poklukar & Tea Brasanac - Retrieval Augmented Generation by DataScienceConferenc1
[DSC Europe 23] Spela Poklukar & Tea Brasanac - Retrieval Augmented Generation[DSC Europe 23] Spela Poklukar & Tea Brasanac - Retrieval Augmented Generation
[DSC Europe 23] Spela Poklukar & Tea Brasanac - Retrieval Augmented Generation

5-star linked open data address registry

  • 1. 5-STAR LINKED OPEN DATA ADDRESS REGISTRY Raf Buyle, Ziggy Vanlishout, Dieter De Paepe Keynote Session 2017 Open Belgium, Brussels
  • 2. WHYSmart Cities need to be connected. Smart Cities: ”Places where information technology is combined with infrastructure, architecture, everyday objects, and even our bodies to address social, economic, and environmental problems1”. 1 Townsend, 2013, p. 24
  • 3. HOWSilos will have to dissolve. “The development of 5-star Linked Base Registries1 is seen as a part of a solution to overcome this hurdle” 1 http://ec.europa.eu/isa/actions/documents/isa_1.2_d1.2_base_registry_definition.pdf http://nl.freeimages.com/photo/silo-1-1209716
  • 4. WHATThe 5-star Flemish Address Registry. The Central Reference Address Database (CRAB), containing well over 4 million addresses and their geographical coordinates.
  • 8. Flemish Government endorses OSLO OSLO² Embedded in the strategy of Informatie Vlaanderen
  • 10. FLANDERSOpen Standards for Linked Organizations
  • 12. BASE REGISTRIES For the public sector, Base Registries are a fundamental footprint like DNA for living organisms. “trusted authentic sources of information under the control of an appointed public administration or organization appointed by the government1” containing information about public services 1 http://ec.europa.eu/isa/actions/documents/isa_1.2_d1.2_base_registry_definition.pdf https://pixabay.com/nl/dna-biologie-geneeskunde-gen-163466/
  • 14. Address Registry  Open Data  >4 million addresses  geographical coordinates  synchronised in real time between 308 local governments
  • 15. ARCHITECTURE? Give meaning to your data so machines don’t need to guess.
  • 16. 1 Tim Berners-Lee, https://www.w3.org/DesignIssues/LinkedData.html THE WEB AS A BLUEPRINT Use URIs as names for things1
  • 17. THE WEB AS A BLUEPRINT 1 Tim Berners-Lee, https://www.w3.org/DesignIssues/LinkedData.html Use HTTP URIs so that people can look up those names Use URIs as names for things1
  • 18. THE WEB AS A BLUEPRINT 1 Tim Berners-Lee, https://www.w3.org/DesignIssues/LinkedData.html When someone looks up a URI, provide useful information, using the standards Use HTTP URIs so that people can look up those names Use URIs as names for things1
  • 19. THE WEB AS A BLUEPRINT Include links to other URIs, so people can discover more things 1 Tim Berners-Lee, https://www.w3.org/DesignIssues/LinkedData.html When someone looks up a URI, provide useful information, using the standards Use HTTP URIs so that people can look up those names Use URIs as names for things1
  • 20. A Quick Intro into Linked Data
  • 21. A Quick Intro into Linked Data
  • 22. Key Point Each term has a specific definition. By reusing terms now, we create solutions that are interoperable later. 1 http://nl.freeimages.com/photo/recycle-1244643
  • 23. Using Linked Data • Sparql (like SQL, but graphier) • Browsing to a URI – HTML for humans – Raw data for machines
  • 27. Local News News annotated with location • City administration (eg: Ghent) • Utility companies (eg: Eandis) App knows users interests and location User gets relevant news
  • 28. IDEATION Applications Share your stunning idea…with @info_vlaanderen #OSLO2 … and pitch your case at the LOD workshop in June
  • 29. LOD Workshop! @info_vlaanderen #OSLO2 #LBLOD  Free Hands-On 5-star Linked Open Data Workshop  23th June 2017 - Ghent  Addresses  Local Decisions as Linked Open Data  Pitch your idea!  Subscribe http://bit.ly/LODinAction
  • 30. TAKE AWAY @info_vlaanderen @rafke @ziggyvanlishout @DieterDePaepe Give meaning to your data Flemish government is focussing on 5-star data >4 Mio addresses via the alpha-LOD Join the LOD workshop and share your ideas!

Editor's Notes

  1. Smart Cities need to be connected and networked with each other and with their citizens
  2. Governmental silos will have to dissolve in order to achieve these goals.
  3. The first 5-star Flemish Linked Address Register
  4. We kick-off by explaining why and how we rewired authentic data sources to linked Base Registries Next we’ll explain how semantic interoperability is became the cornerstone of our e-gov strategy We’ll give you a jump-start on how to get grip on the address registry Finally we will inspire you with some applications and gather ideas or the future roadmap through an ideation session.
  5. Bjorn
  6. http://tomheath.com/blog/2009/03/linked-data-web-of-data-semantic-web-wtf/
  7. Give meaning to your data so machines don’t need to guess Flemish government is focussing on 5-star linked open data Over 3 million addresses and their geographical coordinates are available in the alpha-LOD We would like to see your stunning ideas at the LOD workshop