Smau Milano 2015 - Enrico Fagnoni

© LinkedD

ata.Center 3/10/2015

I Linked Open Data per le aziende e le startupcosa sono, come usarli

Enrico Fagnoni - mailto:[email protected] - http://LinkedData.Center/

mailto:[email protected]

http://linkeddata.center

http://linkeddata.center/

© LinkedD


http://www.youtube.com/watch?v=L5VRrye6Tso

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web 1.0hypertext

linked texts

www.company.xx

The scenario

1990

web 2.0

2004

Social and UGC

linked people

@company

web 3.0big data

linked data

data.company.xx

today

© LinkedD


the market opportunity

McKinsey(1) estimated that only open data will enable more than $ 3 trillion in education, transportation, consumer products, utilities, healthcare, financial services, of which $ 900 bn in Europe

(1) McKinsey Global Institute - Open data: Unlocking innovation and performance with liquid information(2) data.gov.uk https://data.gov.uk/data/report/app-dataset-theme-report(3) World Bank - OPEN DATA FOR ECONOMIC GROWTH

Almost 300(2) new commercial applications and services have been created only in UK in the last three years using linked open data. These cover education, health, environment, mapping, transport and more.

Zillow, Zoopla, Waze, Climate Corp are four companies which didn’t exist ten years ago, which are driven by Open Data, and which are each now valuedat around $1 billion or more

http://www.mckinsey.com/insights/business_technology/open_data_unlocking_innovation_and_performance_with_liquid_information

https://data.gov.uk/data/report/app-dataset-theme-report

https://www.google.it/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0CCgQFjABahUKEwjMlbyplJrIAhWBnXIKHf4GCvA&url=http%3A%2F%2Fwww.worldbank.org%2Fcontent%2Fdam%2FWorldbank%2Fdocument%2FOpen-Data-for-Economic-Growth.pdf&usg=AFQjCNHMeAWILGA41SikmqVYceipgaoU4Q&sig2=CcqjYb78-OV4a3FhVZOu9A

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web 1.0hypertext

linked documents

Who is the winner?

web 2.0Social and UGC

linked people

web 3.0big data

linked data

winners:

Internet

Services

Providers

winners:

Social

Networks

Providers

winners:

Data

Services

Providers

V1.0 - © E.Fagnoni, E-Artspace. Includes parts © Ivan Herman, W3C

1. Multiple data models & data duplication

2. Meaning inconsistences

3. Data inconsistencies

new challenges

Francesco Fagnoni, executive iTeam, 25/06/2015

1Multiple data models & data inconsistences


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2Meaning

inconsistencies


Rifugio

?


Parco

?


3Multiple data

sources

BLUWHITE


relational db hierarchical db graph db

a new technology is needed

SPARQL

Cleansing.. Learning Reasoning Storage Searching Buffering

ontologies

inference rules

Ingestion process

data as a supply chain


Executive goes linkede-KEES project (Knowledge Exchange Engine & Service)


5-stars Linked Open Data

3-stars data (by data providers)

All Executive products (2 & 3 stars)

Linked Data use in Consumer Electronics


data as a supply chain @ work

executive knowledge base

load fresh (open) data

add meaningapply trust

rules

analysis & visualization

RDF Graph db as a Service



Results

[email protected]

http://bit.ly/1jRZrX6http://LinkedData.Center/

More info... Presentation



http://bit.ly/1jRZrX6

http://bit.ly/1jRZrX6



© LinkedD


#

© LinkedD


Credits

● Europeana project (filmato in slide 2)● Fabien Gardon & Ivan Herman - W3C (slides 6- 19)● Prof. Paolo Nesi (Slide 46)

Smau Milano 2015 - Enrico Fagnoni

Technology

Transcript of Smau Milano 2015 - Enrico Fagnoni