SlideShare a Scribd company logo
1 of 32
Rotterdam Open Data
Léon Gommans
Hogeschool Rotterdam
Instituut Communicatie Media & Informatietechnologie
Open Data
- en als dat nu zo is … -
Open Data
- staat op de kaart … -
Open Data
- en wat kun je er dan mee … -
Open Data
- wat is het nou precies… -
Open is better than closed.
Transparent is better than opaque.
Simple is better than complex.
Accessible is better than inaccessible.
Sharing is better than hoarding.
Linked is more useful than isolated.
Fine grained is preferable to aggregated.
(Although there are legitimate privacy and security limitations.)
Optimise for machine readability — they can translate for humans.
Barriers prevent worthwhile things from happening.
“Flawed, but out there” is a million times better than “perfect, but unattainable”.
Opening data up to thousands of eyes makes the data better.
Iterate in response to demand.
There is no one true feed for all eternity — people need to maintain this stuff.
The Zen of Open Data
Poem by Chris McDowall:
dank …
tot over een jaar
met de titel
Rotterdam Opened Data

More Related Content

Similar to Rotterdam Open Data / Creatief Delfshaven

Has Internet of Things really happened?
Has Internet of Things really happened? Has Internet of Things really happened?
Has Internet of Things really happened? Opher Etzion
 
Making GAFAs obsolete
Making GAFAs obsoleteMaking GAFAs obsolete
Making GAFAs obsoleteTristan Nitot
 
Making GAFAs obsolete
Making GAFAs obsoleteMaking GAFAs obsolete
Making GAFAs obsoleteTristan Nitot
 
OWF14 - Plenary Session : Ori Pekelman, Founder, Constellation Matrix
OWF14 - Plenary Session : Ori Pekelman, Founder, Constellation MatrixOWF14 - Plenary Session : Ori Pekelman, Founder, Constellation Matrix
OWF14 - Plenary Session : Ori Pekelman, Founder, Constellation MatrixParis Open Source Summit
 
Laura James at Opendatacities conference 2012
Laura James at Opendatacities conference 2012Laura James at Opendatacities conference 2012
Laura James at Opendatacities conference 2012Laura James
 
Co-Operative Sytems WhereITsAt event introduction
Co-Operative Sytems WhereITsAt event introductionCo-Operative Sytems WhereITsAt event introduction
Co-Operative Sytems WhereITsAt event introductionCo-Operative Systems
 
Where IT is headed - Philip Anthony, Co-Operative Systems
Where IT is headed - Philip Anthony, Co-Operative SystemsWhere IT is headed - Philip Anthony, Co-Operative Systems
Where IT is headed - Philip Anthony, Co-Operative SystemsCo-Operative Systems
 
SFScon22 - Auer - Dall'Armellina - Dongilli - Lunger- Identikit of a cloud fo...
SFScon22 - Auer - Dall'Armellina - Dongilli - Lunger- Identikit of a cloud fo...SFScon22 - Auer - Dall'Armellina - Dongilli - Lunger- Identikit of a cloud fo...
SFScon22 - Auer - Dall'Armellina - Dongilli - Lunger- Identikit of a cloud fo...South Tyrol Free Software Conference
 
Andraž Zorko: The End Of Research As We Know It
Andraž Zorko: The End Of Research As We Know ItAndraž Zorko: The End Of Research As We Know It
Andraž Zorko: The End Of Research As We Know Itvalicon
 
How can a $20 toaster affect a $200M ship?
How can a $20 toaster affect a $200M ship?How can a $20 toaster affect a $200M ship?
How can a $20 toaster affect a $200M ship?Markus Sandelin
 
How can a $20 toaster affect a $200M ship?
How can a $20 toaster affect a $200M ship?How can a $20 toaster affect a $200M ship?
How can a $20 toaster affect a $200M ship?Markus Sandelin
 
On line footprint @upc
On line footprint @upcOn line footprint @upc
On line footprint @upcSilvia Puglisi
 
Flat Classroom
Flat ClassroomFlat Classroom
Flat Classroomtala12
 
Flat Classroom
Flat ClassroomFlat Classroom
Flat Classroomtala12
 
Ignite vinnie mirchandani sep 2010
Ignite vinnie mirchandani sep 2010Ignite vinnie mirchandani sep 2010
Ignite vinnie mirchandani sep 2010vinnie mirchandani
 
Connection for Innovation - Petter Coffee - Avanxo Cloud Forum 2013
Connection for Innovation - Petter Coffee - Avanxo Cloud Forum 2013 Connection for Innovation - Petter Coffee - Avanxo Cloud Forum 2013
Connection for Innovation - Petter Coffee - Avanxo Cloud Forum 2013 Avanxo
 
IoTMeetupGuildford#12: James Moulding - OpenSensors.io - OpenSensors.io
IoTMeetupGuildford#12: James Moulding - OpenSensors.io - OpenSensors.ioIoTMeetupGuildford#12: James Moulding - OpenSensors.io - OpenSensors.io
IoTMeetupGuildford#12: James Moulding - OpenSensors.io - OpenSensors.ioMicheleNati
 
Enterprise Information Systems in Science and daily Life
Enterprise Information Systems in Science and daily LifeEnterprise Information Systems in Science and daily Life
Enterprise Information Systems in Science and daily LifePavel Hrabe
 

Similar to Rotterdam Open Data / Creatief Delfshaven (20)

Has Internet of Things really happened?
Has Internet of Things really happened? Has Internet of Things really happened?
Has Internet of Things really happened?
 
Making GAFAs obsolete
Making GAFAs obsoleteMaking GAFAs obsolete
Making GAFAs obsolete
 
Making GAFAs obsolete
Making GAFAs obsoleteMaking GAFAs obsolete
Making GAFAs obsolete
 
OWF14 - Plenary Session : Ori Pekelman, Founder, Constellation Matrix
OWF14 - Plenary Session : Ori Pekelman, Founder, Constellation MatrixOWF14 - Plenary Session : Ori Pekelman, Founder, Constellation Matrix
OWF14 - Plenary Session : Ori Pekelman, Founder, Constellation Matrix
 
Laura James at Opendatacities conference 2012
Laura James at Opendatacities conference 2012Laura James at Opendatacities conference 2012
Laura James at Opendatacities conference 2012
 
Co-Operative Sytems WhereITsAt event introduction
Co-Operative Sytems WhereITsAt event introductionCo-Operative Sytems WhereITsAt event introduction
Co-Operative Sytems WhereITsAt event introduction
 
Where IT is headed - Philip Anthony, Co-Operative Systems
Where IT is headed - Philip Anthony, Co-Operative SystemsWhere IT is headed - Philip Anthony, Co-Operative Systems
Where IT is headed - Philip Anthony, Co-Operative Systems
 
SFScon22 - Auer - Dall'Armellina - Dongilli - Lunger- Identikit of a cloud fo...
SFScon22 - Auer - Dall'Armellina - Dongilli - Lunger- Identikit of a cloud fo...SFScon22 - Auer - Dall'Armellina - Dongilli - Lunger- Identikit of a cloud fo...
SFScon22 - Auer - Dall'Armellina - Dongilli - Lunger- Identikit of a cloud fo...
 
Andraž Zorko: The End Of Research As We Know It
Andraž Zorko: The End Of Research As We Know ItAndraž Zorko: The End Of Research As We Know It
Andraž Zorko: The End Of Research As We Know It
 
How can a $20 toaster affect a $200M ship?
How can a $20 toaster affect a $200M ship?How can a $20 toaster affect a $200M ship?
How can a $20 toaster affect a $200M ship?
 
How can a $20 toaster affect a $200M ship?
How can a $20 toaster affect a $200M ship?How can a $20 toaster affect a $200M ship?
How can a $20 toaster affect a $200M ship?
 
On line footprint @upc
On line footprint @upcOn line footprint @upc
On line footprint @upc
 
Flat Classroom
Flat ClassroomFlat Classroom
Flat Classroom
 
Flat Classroom
Flat ClassroomFlat Classroom
Flat Classroom
 
Ignite vinnie mirchandani sep 2010
Ignite vinnie mirchandani sep 2010Ignite vinnie mirchandani sep 2010
Ignite vinnie mirchandani sep 2010
 
The Big Data Economy
The Big Data EconomyThe Big Data Economy
The Big Data Economy
 
Connection for Innovation - Petter Coffee - Avanxo Cloud Forum 2013
Connection for Innovation - Petter Coffee - Avanxo Cloud Forum 2013 Connection for Innovation - Petter Coffee - Avanxo Cloud Forum 2013
Connection for Innovation - Petter Coffee - Avanxo Cloud Forum 2013
 
IoTMeetupGuildford#12: James Moulding - OpenSensors.io - OpenSensors.io
IoTMeetupGuildford#12: James Moulding - OpenSensors.io - OpenSensors.ioIoTMeetupGuildford#12: James Moulding - OpenSensors.io - OpenSensors.io
IoTMeetupGuildford#12: James Moulding - OpenSensors.io - OpenSensors.io
 
Enterprise Information Systems in Science and daily Life
Enterprise Information Systems in Science and daily LifeEnterprise Information Systems in Science and daily Life
Enterprise Information Systems in Science and daily Life
 
IoT
IoTIoT
IoT
 

Recently uploaded

Hyderabad Call Girls Khairatabad ✨ 7001305949 ✨ Cheap Price Your Budget
Hyderabad Call Girls Khairatabad ✨ 7001305949 ✨ Cheap Price Your BudgetHyderabad Call Girls Khairatabad ✨ 7001305949 ✨ Cheap Price Your Budget
Hyderabad Call Girls Khairatabad ✨ 7001305949 ✨ Cheap Price Your BudgetEnjoy Anytime
 
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 3652toLead Limited
 
SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024Scott Keck-Warren
 
Slack Application Development 101 Slides
Slack Application Development 101 SlidesSlack Application Development 101 Slides
Slack Application Development 101 Slidespraypatel2
 
Next-generation AAM aircraft unveiled by Supernal, S-A2
Next-generation AAM aircraft unveiled by Supernal, S-A2Next-generation AAM aircraft unveiled by Supernal, S-A2
Next-generation AAM aircraft unveiled by Supernal, S-A2Hyundai Motor Group
 
How to convert PDF to text with Nanonets
How to convert PDF to text with NanonetsHow to convert PDF to text with Nanonets
How to convert PDF to text with Nanonetsnaman860154
 
My Hashitalk Indonesia April 2024 Presentation
My Hashitalk Indonesia April 2024 PresentationMy Hashitalk Indonesia April 2024 Presentation
My Hashitalk Indonesia April 2024 PresentationRidwan Fadjar
 
Making_way_through_DLL_hollowing_inspite_of_CFG_by_Debjeet Banerjee.pptx
Making_way_through_DLL_hollowing_inspite_of_CFG_by_Debjeet Banerjee.pptxMaking_way_through_DLL_hollowing_inspite_of_CFG_by_Debjeet Banerjee.pptx
Making_way_through_DLL_hollowing_inspite_of_CFG_by_Debjeet Banerjee.pptxnull - The Open Security Community
 
Kotlin Multiplatform & Compose Multiplatform - Starter kit for pragmatics
Kotlin Multiplatform & Compose Multiplatform - Starter kit for pragmaticsKotlin Multiplatform & Compose Multiplatform - Starter kit for pragmatics
Kotlin Multiplatform & Compose Multiplatform - Starter kit for pragmaticscarlostorres15106
 
Beyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
Beyond Boundaries: Leveraging No-Code Solutions for Industry InnovationBeyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
Beyond Boundaries: Leveraging No-Code Solutions for Industry InnovationSafe Software
 
Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Allon Mureinik
 
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure serviceWhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure servicePooja Nehwal
 
AI as an Interface for Commercial Buildings
AI as an Interface for Commercial BuildingsAI as an Interface for Commercial Buildings
AI as an Interface for Commercial BuildingsMemoori
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationMichael W. Hawkins
 
Integration and Automation in Practice: CI/CD in Mule Integration and Automat...
Integration and Automation in Practice: CI/CD in Mule Integration and Automat...Integration and Automation in Practice: CI/CD in Mule Integration and Automat...
Integration and Automation in Practice: CI/CD in Mule Integration and Automat...Patryk Bandurski
 
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking MenDelhi Call girls
 
The Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxThe Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxMalak Abu Hammad
 
How to Remove Document Management Hurdles with X-Docs?
How to Remove Document Management Hurdles with X-Docs?How to Remove Document Management Hurdles with X-Docs?
How to Remove Document Management Hurdles with X-Docs?XfilesPro
 

Recently uploaded (20)

Hyderabad Call Girls Khairatabad ✨ 7001305949 ✨ Cheap Price Your Budget
Hyderabad Call Girls Khairatabad ✨ 7001305949 ✨ Cheap Price Your BudgetHyderabad Call Girls Khairatabad ✨ 7001305949 ✨ Cheap Price Your Budget
Hyderabad Call Girls Khairatabad ✨ 7001305949 ✨ Cheap Price Your Budget
 
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
 
SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024
 
Slack Application Development 101 Slides
Slack Application Development 101 SlidesSlack Application Development 101 Slides
Slack Application Development 101 Slides
 
Vulnerability_Management_GRC_by Sohang Sengupta.pptx
Vulnerability_Management_GRC_by Sohang Sengupta.pptxVulnerability_Management_GRC_by Sohang Sengupta.pptx
Vulnerability_Management_GRC_by Sohang Sengupta.pptx
 
Next-generation AAM aircraft unveiled by Supernal, S-A2
Next-generation AAM aircraft unveiled by Supernal, S-A2Next-generation AAM aircraft unveiled by Supernal, S-A2
Next-generation AAM aircraft unveiled by Supernal, S-A2
 
How to convert PDF to text with Nanonets
How to convert PDF to text with NanonetsHow to convert PDF to text with Nanonets
How to convert PDF to text with Nanonets
 
My Hashitalk Indonesia April 2024 Presentation
My Hashitalk Indonesia April 2024 PresentationMy Hashitalk Indonesia April 2024 Presentation
My Hashitalk Indonesia April 2024 Presentation
 
Making_way_through_DLL_hollowing_inspite_of_CFG_by_Debjeet Banerjee.pptx
Making_way_through_DLL_hollowing_inspite_of_CFG_by_Debjeet Banerjee.pptxMaking_way_through_DLL_hollowing_inspite_of_CFG_by_Debjeet Banerjee.pptx
Making_way_through_DLL_hollowing_inspite_of_CFG_by_Debjeet Banerjee.pptx
 
Kotlin Multiplatform & Compose Multiplatform - Starter kit for pragmatics
Kotlin Multiplatform & Compose Multiplatform - Starter kit for pragmaticsKotlin Multiplatform & Compose Multiplatform - Starter kit for pragmatics
Kotlin Multiplatform & Compose Multiplatform - Starter kit for pragmatics
 
The transition to renewables in India.pdf
The transition to renewables in India.pdfThe transition to renewables in India.pdf
The transition to renewables in India.pdf
 
Beyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
Beyond Boundaries: Leveraging No-Code Solutions for Industry InnovationBeyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
Beyond Boundaries: Leveraging No-Code Solutions for Industry Innovation
 
Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)
 
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure serviceWhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
 
AI as an Interface for Commercial Buildings
AI as an Interface for Commercial BuildingsAI as an Interface for Commercial Buildings
AI as an Interface for Commercial Buildings
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day Presentation
 
Integration and Automation in Practice: CI/CD in Mule Integration and Automat...
Integration and Automation in Practice: CI/CD in Mule Integration and Automat...Integration and Automation in Practice: CI/CD in Mule Integration and Automat...
Integration and Automation in Practice: CI/CD in Mule Integration and Automat...
 
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
 
The Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxThe Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptx
 
How to Remove Document Management Hurdles with X-Docs?
How to Remove Document Management Hurdles with X-Docs?How to Remove Document Management Hurdles with X-Docs?
How to Remove Document Management Hurdles with X-Docs?
 

Rotterdam Open Data / Creatief Delfshaven

  • 1. Rotterdam Open Data Léon Gommans Hogeschool Rotterdam Instituut Communicatie Media & Informatietechnologie
  • 2.
  • 3. Open Data - en als dat nu zo is … -
  • 4.
  • 5.
  • 6.
  • 7. Open Data - staat op de kaart … -
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17. Open Data - en wat kun je er dan mee … -
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.
  • 27.
  • 28. Open Data - wat is het nou precies… -
  • 29.
  • 30.
  • 31. Open is better than closed. Transparent is better than opaque. Simple is better than complex. Accessible is better than inaccessible. Sharing is better than hoarding. Linked is more useful than isolated. Fine grained is preferable to aggregated. (Although there are legitimate privacy and security limitations.) Optimise for machine readability — they can translate for humans. Barriers prevent worthwhile things from happening. “Flawed, but out there” is a million times better than “perfect, but unattainable”. Opening data up to thousands of eyes makes the data better. Iterate in response to demand. There is no one true feed for all eternity — people need to maintain this stuff. The Zen of Open Data Poem by Chris McDowall:
  • 32. dank … tot over een jaar met de titel Rotterdam Opened Data

Editor's Notes

  1. Foto-presentatie: http://www.flickr.com/photos/batintherain/3362109123/ Wie en / wat is Rotterdam Open Data Initiatief van de HR, de Creatieve Industrie en de Gemeente Rotterdam Waarom het initiatief Rotterdam Open Data Behoefte onderwijs; ambitie HR; verbinden aan Rotterdam; behoefte aan data over de stad; gebruik van beschikbare middelen! Behoefte creatieve industrie; nieuwe concepten Behoefte overheid; informeren burgers; bevorderen participatie burgers; verbetering interne processen; is de wet;
  2. Waarom Open; Open wordt al lange tijd gezien als aanjager van innovatie; Voorbeelden Open Standaarden; de basis voor het Internet; Open Source; de motor achter het internet en de software industrie Open Content; creative commons; aansluiting op huidige cultuur; auteursrecht gebaseerd op andere uitgangspunten Open Knowledge Open Data; beschikbaar stellen van data door overheid en burgers geproduceerde data; transparantie;
  3. Als Open Data dan zo goed is, is het dan niet overal beschikbaar, een overzicht van een aantal voorbeelden waarom data
  4. Gegevens zijn na middernacht niet doorzoekbaar; niet acceptabel in een 24/7 economie;
  5. Bij opvragen van teveel gegevens worden de calls geblokkeeerd; stopt innovatie
  6. Wereldwijd lopen er veel initiaieven op het gebied van Open Data
  7. Internationaal zijn de volgende open data principes geformuleerd: 1) Compleetheid : alle openbare data wordt ter beschikking gesteld. (openbare data is data waar geen restricties ivm privacy, veiligheid of privilege gelden) Compleetheid behelst ook het beschikbaar stellen van metadata (wat de betekenis is van de datavelden bijv.). 2) Primaire data : data wordt verzameld bij de bron, dus met de fijnst mogelijke detaillering, niet in geaggregeerde of bewerkte vorm. 3) Tijdigheid: data wordt zo snel mogelijk beschikbaar gesteld als nodig is om de gebruikswaarde van data te behouden (denk aan actualiteit van gegevens) 4) Toegankelijkheid: data wordt beschikbaar gesteld voor een zo breed mogelijke groep mensen, en voor een zo breed mogelijk aantal toepassingen. 5) Machine leesbaar: data wordt beschikbaar gesteld in een format dat voldoende gestructureerd is om automatische verwerking mogelijk te maken (zoals de hierboven genoemde voorbeelden) 6) Zonder onderscheid: data wordt ter beschikking gesteld aan iedereen, zonder de noodzaak van registratie 7) Open format: data wordt ter beschikking gesteld in een format waarover niemand de exclusieve controle heeft. (hanteer dus open standaarden) 8 ) Vrij van licentie: data wordt ter beschikking gesteld vrij van restricties door copyright, patenten, merken etc. 9) Aanspreekbaarheid: een contactpersoon is beschikbaar om vragen van mensen die data proberen her te gebruiken te beantwoorden, en voor klachten en vragen over de mate waarin aan de open data principes wordt voldaan. Deze principes zijn voortgekomen uit de discussies van de brede gemeenschap van mensen die in open data geteresseerd zijn. Zie ook http://wiki.opengovdata.org/index.php/OpenDataPrinciples
  8. The Definition A work is open if its manner of distribution satisfies the following conditions: 1. Access The work shall be available as a whole and at no more than a reasonable reproduction cost, preferably downloading via the Internet without charge. The work must also be available in a convenient and modifiable form. Comment: This can be summarized as ’social’ openness – not only are you allowed to get the work but you can get it. ‘As a whole’ prevents the limitation of access by indirect means, for example by only allowing access to a few items of a database at a time. 2. Redistribution The license shall not restrict any party from selling or giving away the work either on its own or as part of a package made from works from many different sources. The license shall not require a royalty or other fee for such sale or distribution. 3. Reuse The license must allow for modifications and derivative works and must allow them to be distributed under the terms of the original work. Comment: Note that this clause does not prevent the use of ‘viral’ or share-alike licenses that require redistribution of modifications under the same terms as the original. 4. Absence of Technological Restriction The work must be provided in such a form that there are no technological obstacles to the performance of the above activities. This can be achieved by the provision of the work in an open data format, i.e. one whose specification is publicly and freely available and which places no restrictions monetary or otherwise upon its use. 5. Attribution The license may require as a condition for redistribution and re-use the attribution of the contributors and creators to the work. If this condition is imposed it must not be onerous. For example if attribution is required a list of those requiring attribution should accompany the work. 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
  9. Foto-presentatie: http://www.flickr.com/photos/batintherain/3362109123/ Wie en / wat is Rotterdam Open Data Initiatief van de HR, de Creatieve Industrie en de Gemeente Rotterdam Waarom het initiatief Rotterdam Open Data Behoefte onderwijs; ambitie HR; verbinden aan Rotterdam; behoefte aan data over de stad; gebruik van beschikbare middelen! Behoefte creatieve industrie; nieuwe concepten Behoefte overheid; informeren burgers; bevorderen participatie burgers; verbetering interne processen; is de wet;