Linked Open Government Data

Open Government Data

LinkedDr. Myungjin Lee

Web Science WorkgroupCodeNamu.org

Yonsei University

- How to Publish Government Data -

http://office.microsoft.com/en-us/images/results.aspx?qu=government&ex=1#ai:MP900382683|mt:2|

Open

GovernmentData

OpenData

OpenGov

GovData

OpenGovData

Open Government Data Venn Dia-gram

http://www.flickr.com/photos/notbrucelee/5512318395/

http://www.wallpapermaven.com/cat/people/Abraham-Lincoln-2.html

Governmentthe administrative

group of people with authority to

govern a political state

of the peo-ple

by the peo-ple

for the peo-ple

http://office.microsoft.com/en-us/images/results.aspx?qu=open&ex=1&AxInstalled=copy&Download=MP900448467&ext=JPG&c=0#ai:MP900406502|mt:2|

What is “OPEN”?1. Access

2. Redistribution

3. Reuse

4. Absence of Technological Restriction

5. Attribution

6. Integrity

7. No Discrimination Against Persons or Groups

8. No Discrimination Against Fields of Endeavor

9. Distribution of License

10. License Must Not Be Specific to a Package

11. License Must Not Restrict the Distribution of Other Works

Data means Raw Data.Raw data have not been subjected to pro-cessing or any other manipulation.

http://jabjong.tistory.com/103

Open Governmentthe governing doctrine which holds that citizens have the right to access the documents and proceedings of the government to allow for effective public oversight

http://ideasandsociety.ucr.edu/2012/10/applications-are-open/

http://www.shapecollage.com/

Open Datathe idea that certain data should be freely available to everyone to use and republish as they wish, with-out restrictions from copyright, patents or other mechanisms of control

Government Dataall data created, generated, produced, collected, and commissioned by government and -related organiza-tion

http://office.microsoft.com/en-us/images/results.aspx?qu=share&ex=1&AxInstalled=copy&Download=MP900448467&ext=JPG&c=0#ai:MP910220975|mt:2|

Open Government Datathe availability of government information in open and accessible formats to enable reuse and interconnec-tion between information from different sources

The 8 Principles of Open Govern-ment Data

1. Data Must Be Complete All public data are made available. Data are electronically stored in-formation or recordings, including but not limited to documents, databases, transcripts, and audio/visual recordings. Public data are data that are not subject to valid privacy, security or privilege limita-tions, as governed by other statutes.

2. Data Must Be PrimaryData are published as collected at the source, with the finest possible level of granularity, not in aggregate or modified forms.

3. Data Must Be TimelyData are made available as quickly as necessary to preserve the value of the data.

4. Data Must Be AccessibleData are available to the widest range of users for the widest range of purposes.

The 8 Principles of Open Govern-ment Data

4. Data Must Be Machine ProcessibleData are reasonably structured to allow automated processing of it.

5. Access Must Be Non-DiscriminatoryData are available to anyone, with no requirement of registration.

6. Data Formats Must Be Non-ProprietaryData are available in a format over which no entity has exclusive control.

7. Data Must Be License-freeData are not subject to any copyright, patent, trademark or trade secret regulation. Reasonable privacy, security and privilege re-strictions may be allowed as governed by other statutes.

Data Catalogue of U.S. Government

Data Catalogue of UK Government

Comprehensive List of Data Cata-logues

• data.govt.nz - to publish New Zealand Gov Data under CCL. Launched in Nov 2009.• data.norge.no - Norwegian government open-data website. Launched in April 2010.• geodata.gov.gr - Greece's open government geospatial data Launched 21st of July 2010.• opengovdata.ru - OpenGovData Russia Catalog. Launched in 2010, private initiative.• Data.gov.au - Australian government open-data website. Launched in March 2011.• Data.gov.ma - Moroccan government open-data website. Launched in April 2011.• Data.gc.ca - Canadian government open-data website. Launched in March 2011.• data.belgium.be - Belgian government open-data website. Still in beta, but usable.• opendata.go.ke - Kenyan government open-data website. Launched in Jul 2011.• data.overheid.nl - Dutch government open-data website. Launched in Oct 2011.• datos.gob.cl - Chilean government open-data website. Launched in Sept 2011.• data.gov.it - Italian government open-data website. Launched in October 2011.• datos.gob.es - Spanish government open-data website. Launched in October 2011.• datos.gub.uy - Uruguayan government open-data website. Launched in November 2011.• data.gouv.fr - French government open-data website. Launched in December 2011.• dados.gov.br - Brazilian government open-data website. launched in December 2011.• www.opendata.ee - Estonian government open-data website.• dados.gov.pt - Portuguese government open-data website.• date.gov.md - Moldavian government open-data website.• data.gov.in - India Government open-data website. Launched in 2012.• data.wien.gv.at - Vienna Government open-data website. Launched in 2011.

Open Government Data Use-cases

Open Government Data Use-cases

http://office.microsoft.com/en-us/images/results.aspx?qu=question&ex=2#ai:MP900422591|mt:2|

Is there any Data Catalogue of Korea Gov-

ernment?

Yes, there is.

Data Catalogue of Korea Govern-ment

Data Catalogue of Seoul Metropolitan Gov-ernment

우리 동네 좋은병원 찾기

< 안심병원 >

국회는 지금< 국회 네비게이터 >

서울시 예산< 지켜보고 있다 >

< 리빙 스마일 >< 범죄의 흔적 >

<Watching You 미아찾기 ><Happy Catalyst>

< 룰루랄라 >

During the hackathon, they wasted most of time collecting and parsing data to de-velop their applica-tions, because most of data are still pub-lished using HTML.

How to PublishOpen Government Data

http://office.microsoft.com/en-us/images/results.aspx?qu=board&ex=1#ai:MP900430536|mt:2|

http://office.microsoft.com/en-us/images/results.aspx?qu=market&ex=1#ai:MP900439292|mt:2|

Choosing WhatData to Publish

Make data available on the Web(whatever format) under an open license

http://de.wikipedia.org/wiki/Datei:Yamashita_Yohei_-_CC_on_Orange_(by).jpg

Make it available as structured data(e.g., Excel instead of image scan of a ta-

ble)

http://www.jmorganmarketing.com/unstructured-collaboration-key-to-business-agility/

http://www.breakfreeinvestments.webs.com/

Use non-proprietary formats(e.g., CSV instead of Excel)

Create an online catalog of the raw data(complete with documentation)

http://organizerightnow.wordpress.com/2011/06/09/organizing-moving-from-to-do-list-to-done/

Not Enough!!!

What do we do next?

http://www.eddison-media.com/redlaseriphonebarcode/

Use URIs to identify things,so that people can point at your stuff

GAPAN_NO X_COORD Y_COORD WITH_PNU_NM WITH_ADDR2

500101_4_0013 189120.15508 449985.10945 강서구 염창동 258-4

500101_4_0015 188943.62508 449746.56112 강서구 염창동 282-22

500102_4_0015 188120.06158 450627.84196 강서구 등촌동 632-10

500103_4_0079 187041.15930 450576.43392 강서구 화곡동 1109

500103_4_0080 186752.49958 450342.72777 강서구 화곡동 1105-3

530102_4_0011 190173.24496 443924.74481 구로구 구로동 83-4

530102_4_0012 190523.36933 443428.30281 구로구 구로동 141-5

Data

web page

URI

http://www.iconarchive.com/show/soft-scraps-icons-by-deleket/User-Group-icon.html

GAPAN_NO X_COORD Y_COORD WITH_PNU_NM WITH_ADDR2

500101_4_0013 189120.15508 449985.10945 강서구 염창동 258-4

URI

data

<html> <head> </head> <body> .... </body></html> HTML

http://office.microsoft.com/en-us/images/results.aspx?qu=use&ex=1#ai:MP900406939|mt:2|

When someone looks up a URI,provide useful RDF Information

GAPAN_NO X_COORD Y_COORD WITH_PNU_NM WITH_ADDR2

500101_4_0013 189120.15508 449985.10945 강서구 염창동 258-4

URI

http://www.antisocialmediallc.com/2012/02/arrow-icons-right-left-up-and-down/

RDF?

Resource Description Framework

a framework for representing information about re-sources in the World Wide Web

a general method for conceptual description or modeling of information that is implemented in web resources

S OP

http://data.seoul.go.kr/facility#500101_4_0013

GAPAN_NO X_COORD Y_COORD WITH_PNU_NM WITH_ADDR2

500101_4_0013 189120.15508 449985.10945 강서구 염창동 258-4

http://data.seoul.go.kr/facility#Gapan

http://www.w3.org/1999/02/22-rdf-syntax-ns#type

http://data.seoul.go.kr/facility#x_coord189120.15508

http://data.seoul.go.kr/facility#y_coord 449985.10945

Gapan

http://data.seoul.go.kr/facility#with_pnu_nm

강서구 염창동

http://data.seoul.go.kr/facility#with_addr2

258-4

HTML RDF/XML

http://helenshowto.blogspot.kr/2012/02/broken-link-checker-for-wordpress.html

Link your data to other datato provide context

Data

D

D

D

D

D

D

<a href=“B”> …</a>

web page A

web page Bhyperlink

Server A

Server B

Linking of HTML Documents

남대문

숭례문

문화재청

관광공사

http://dbpedia.org/resource/Nam-daemun

http://data.kdata.kr/resource/Nam-daemun

kdata.kr

dbpedia.org

owl:sameAs

owl:sameAs rdfs:seeAlso

Linking of Data

http://richard.cyganiak.de/2007/10/lod/lod-datasets_2011-09-19_colored.png

Web of Data

make your data human-readableby either converting to (X)HTML,

or by using real-time transformationsthrough CSS or XSLT

machine-readable

human-readable

http://office.microsoft.com/en-us/images/results.aspx?qu=read&ex=1#ai:MP900409038|

Docu-ment

Data

Seman-tics

Linked OpenGovernment Datato increase usability and accessibility

Referenceshttp://en.wikipedia.org/wiki/Governmenthttp://en.wikipedia.org/wiki/Raw_datahttp://opendefinition.org/okd/http://en.wikipedia.org/wiki/Open_government_datahttp://en.wikipedia.org/wiki/Open_governmenthttp://ligadonospoliticos.com.br/?pag=dadosgovernamentaisabertoshttp://www.opengovdata.org/home/8principleshttp://en.wikipedia.org/wiki/Open_datahttp://opendatalinks.ca/links/apps/http://www.w3.org/TR/gov-data/http://5stardata.info/http://www.thedatahub.kr/http://www.kdata.kr/http://blog.kdata.kr:8080/

http://office.microsoft.com/en-us/images/results.aspx?qu=contact&ex=1#ai:MP900442479|

Dr. Myungjin Lee

xml@yonsei.ac.kr

http://www.facebook.com/mjinlee

http://www.slideshare.net/onlyjiny

http://www.linkedin.com/pub/myungjin-lee/28/409/899