open data (ankara)

WORKSHOPOPEN UP YOUR DATA

Klaas Jan Mollema MScMicha Freke B-ictAshwien Badal

WORKSHOPOPEN UP YOUR DATA

Klaas Jan Mollema MScMicha Freke B-ictAshwien Badal

- short overview open data- open data in real life- examples of open data appliance- do it yourself: open data in infographics

THE HAGUE UNIVERSITYof applied sciences

bachelor programinformation services and information management

webtechnology

enterprise content management

open data

media management

knowledge management

new world of working

Klaas Jan Mollema MSclecturer ICT and Mediaresearch group open data

Micha Freke B-ictmunicipality The Hagueformer student

Ashwien Badalstudentinternship municipality The Hague

open data

OPEN DATA

OPEN DATA is the idea that certain data should be freely available to everyone to use and republish as they wish, without restrictions from copyright, patents or other mechanisms of control. The goals of the open data movement are similar to those of other "Open" movements such as open source, open hardware, open content, and open access. en.wikipedia.org

OPEN DATA

governmental tranparency

combining different data

giving new insights

data visualization

eficiency

open government

transparancy for citizens

participating citizens

improve quality of data

no restrictions

open data is a tool not a target

THE DEVELOPMENT

LINKED DATA Tim Berners-Lee


OPEN DATA Barack Obama

THE DEVELOPMENT



DATA.GOV.UK English Government

THE DEVELOPMENT




DATA.OVERHEID.NL Dutch Government

THE DEVELOPMENT

THE DEVELOPMENT





DENHAAG.NL/OPENDATA The Hague city

THE DEVELOPMENT






the hague university- setting up an open data platform- doing research on the next generation of open data- doing projects where professionals collaborate with students

THE DEVELOPMENT






XML FAMILY W3C

THE DEVELOPMENT






XML FAMILY W3C

SEMANTIC WEB W3C, ...

OPEN DATA STORES




EUROPEANA

DBPEDIA

SOCIAL MEDIA API’S

XML IN BRIEF

eXtensible Markup Language

markup languagesmarkeertalen

SGMLInhoudDatasheetVormgeving

HTMLAlles in 1

CSS voor het enigzinds vastleggen van vormgeving

XMLInhoud (xml bestand)Datasheet (dtd bestand – document type definition)Vormgeving (xls bestand)

zie de site van het World Wide Web consortiumhttp://www.w3.org

maandag 3 mei 2010

XML IN BRIEF

Mark your contentdefining

<?xml version="1.0"?><catalog> <book id="bk101"> <author>Gambardella, Matthew</author> <title>XML Developer's Guide</title> <genre>Computer</genre> <price>44.95</price> <publish_date>2000-‐10-‐01</publish_date> <description>An in-‐depth look at creating applications with XML.</description> </book> <book id="bk102"> <author>Ralls, Kim</author> <title>Midnight Rain</title> <genre>Fantasy</genre> <price>5.95</price> <publish_date>2000-‐12-‐16</publish_date> <description>A former architect battles corporate zombies, an evil sorceress, and her own childhood to become queen of the world.</description> </book></catalog>

1

10 points

XML is for structuring dataXML is a set of rules for designing text formats that let you structure your data.

XML IN BRIEF

2

10 points

XML looks a bit like HTMLelement, Attribute<ELEMENT attribute=”value”>

XML IN BRIEF

3

10 points

XML is text, but isn't meant to be readmachine readable & readable by peopleXML is more strict than HTML

XML IN BRIEF

je krijgt meer informatie over je heen dan je feitelijk nodig hebt

XML IN BRIEF

4

10 points

XML is verbose by designSince XML is a text format and it uses tags to delimit the data, XML files are nearly always large

XML IN BRIEF

5

10 points

XML is a family of technologiesseveral standards together are the XML family

XML IN BRIEF

6

10 points

XML is new, but not that newDevelopment of XML started in 1996 and it has been a W3C Recommendation since February 1998

XML IN BRIEF

7

10 points

XML leads HTML to XHTML... and is still developingand integrating with existing languages (like HTML)

XML IN BRIEF

8

10 points

XML is modularXML allows you to define a new document format by combining and reusing other formats.

XML IN BRIEF

9

10 points

XML is the basis for RDF and the Semantic Webhypertext is flat.RDF contains the relations between data & hypertext

XML IN BRIEF

10

10 points

XML is license-free, platform-independent and well-supported

XML IN BRIEF

fundament of open data

so...

now techniqueis ready...

but...

it is not onlytechnique

it is also about

meaning

and... about:

administrative governmental development

development of processes (data refreshment)

transparency government, companies, science

sharing data

legal aspects

privacy aspects

Datamodels and data-mapping

App-development

geo-spatial data

EXPERIENCES WITH OPEN DATA

municipality ofThe Hague

wishes of citizens

requirementsof developers

examplesof appliedopen data

waternet Amsterdam

https://www.waternet.nl/themas/vaarwater/tab5/



super_ebb

http://jngrt.com/superebb/



makkieklauwe

http://www.bramfritz.nl/makkieklauwe/



NYC facets

http://nyc.pediacities.com/facets/index.php/Historic_district_maps_(d4dh-78mx)#tab=Columns

NYC facets

http://nyc.pediacities.com/facets/index.php/Historic_district_maps_(d4dh-78mx)#tab=Columns

http://nyc.pediacities.com/facets/index.php/Historic_district_maps_(d4dh-78mx)#




how safe is my neighbourhood

and of course...

visualisationof

data

infographics

ingredients

infographic

data

stu

ctu

re

storytellinghumour

emotion

rese

arch

testing

datasources and reliability

research usersuser centred design

structurelogical setup of objects

designhow to connect with your user group

storytellingtell your story

emotiontry to connect with the emotion of the user

humourmake it fun!

testingtest it with your user

infographics

spicing

combining datagives new insights

relate data to known itemsmakes it understandable

do it yourself

create your own

combine 2 datasets

think of an useful visualization

make your statement

short presentations(even when you’re not ready)

example one