Datalift, publishing public data in France

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TALI

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in september 2010…

you are here

goal of dataliftaccelerate the lifting from raw datato linked public data

Who ?

phase 1: an easy open end for data

provide an open sourceplatform assisting publication

assist the selection of data

Selection of data to publish- Usage studies- Business models questions- Selection tools- Apply to real data from users in the project

assist the selection of data

identify appropriate schemas

Schema catalog- Methods and metrics to select schemas- Build and publish a catalog- Model specifics needs and extensions- Apply to real data from users in the project

identify appropriate schemas

assist the selection of data

format conversion & connectors

Converting data- Principles for identifiers- Tools to convert to RDF (CSV, etc.)- Application to data of the users of the project- Attach provenance, licenses, rights, etc.

format conversion & connectors

identify appropriate schemas

assist the selection of data

data publication

Architecture and infrastructure to publish data- Benchmarks and integration- Architecture and component for publication- Real scale experiment with users of the project

data publication

interconnecting data

Data interconnection- Statistical methods to calculate keys in a dataset- Tools to interconnect datasets- Interconnect datasets of the users of the project

format conversion & connectors

identify appropriate schemas

assist the selection of data

phase 2: publish real datasets

validate, apply and test the platform on real datasets.

other topics identified● toolbox to visualize, browse and query data

● API for mobile applications

● clouds &distribution

● legal advice and granularity

● cookbook & best practices

R&D challenges methods & metrics for schema selection

balance specific needs & reusability

data conversion & identifiers generation

automation of dataset interconnection

named graphs, provenance, licenses and rights

integration and scalability

milestonesM1

October 2010M6

April 2011M12

Sept. 2011M24

Sept. 2012M18

April 2012M30

April 2013M36

Sept. 2013

WWW 2012

architecturespecification

forge for theopen-source

state of the art & benchmarks

datasets fromIGN & INSEE

first integratedprototype

data publication tools& experimentation

schema catalog

conversion tools

interconnectionprototype

usages andbusiness models

2nd version(cloud)

more and more datasets

encourage external adoptionand application development

functional platform…

other identified data providersand users’ club

• Regards Citoyens

• Direction de l’information légale et administrative

• Fédération des parcs naturels régionaux de France

• Eurostat

• Communauté Urbaine de Bordeaux

• Data Publica

…

other projects● Data Publica

● LATC

● LOD2

● Planet Data

● Publink (LOD2 + LATC)

● RPI Data-gov wiki

● Data incubator

DA

TALI

FT