Download - 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
LINKED DATA Tim Berners-Lee
OPEN DATA Barack Obama
THE DEVELOPMENT
LINKED DATA Tim Berners-Lee
OPEN DATA Barack Obama
DATA.GOV.UK English Government
THE DEVELOPMENT
LINKED DATA Tim Berners-Lee
OPEN DATA Barack Obama
DATA.GOV.UK English Government
DATA.OVERHEID.NL Dutch Government
THE DEVELOPMENT
THE DEVELOPMENT
LINKED DATA Tim Berners-Lee
OPEN DATA Barack Obama
DATA.GOV.UK English Government
DATA.OVERHEID.NL Dutch Government
DENHAAG.NL/OPENDATA The Hague city
THE DEVELOPMENT
LINKED DATA Tim Berners-Lee
OPEN DATA Barack Obama
DATA.GOV.UK English Government
DATA.OVERHEID.NL Dutch Government
DENHAAG.NL/OPENDATA The Hague city
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
LINKED DATA Tim Berners-Lee
OPEN DATA Barack Obama
DATA.GOV.UK English Government
DATA.OVERHEID.NL Dutch Government
DENHAAG.NL/OPENDATA The Hague city
XML FAMILY W3C
THE DEVELOPMENT
LINKED DATA Tim Berners-Lee
OPEN DATA Barack Obama
DATA.GOV.UK English Government
DATA.OVERHEID.NL Dutch Government
DENHAAG.NL/OPENDATA The Hague city
XML FAMILY W3C
SEMANTIC WEB W3C, ...
OPEN DATA STORES
DATA.GOV.UK English Government
DATA.OVERHEID.NL Dutch Government
DENHAAG.NL/OPENDATA The Hague city
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
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/
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
NYC facets
http://nyc.pediacities.com/facets/index.php/Historic_district_maps_(d4dh-78mx)#tab=Columns
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