Playing around with Open Linked Data: data.totl.net

The following guest post is by Christopher Gutteridge, a Web & Systems Programmer and Open Data Architect at the University of Southampton. When he was young he wrote the “coffee stain” filter for GIMP, and is the developer of Graphite RDF PHP library & tools. He is a member of the OKF Working Group on […]

Read more

Europe’s Energy: a new mini-app to put the European energy targets into context

The following post is from Jonathan Gray, Community Coordinator at the Open Knowledge Foundation. If you hang around any of the Open Knowledge Foundation’s many mailing lists, or if you follow us (or any of our people) on Twitter you may have noticed that we’ve been quietly working very hard on something recently. That ‘something’ […]

Read more

Open Shakespeare Annotation Sprint

The following is a guest post by James Harriman-Smith who is coordinator of the Open Shakespeare project. This weekend we’re holding the first Open Shakespeare Annotation Sprint — participate and help change criticism forever! We’ll be getting together online and in-person to collaborate on critically annotating a complete Shakespeare play with all our work being […]

Read more

Art Open Data

The following guest post is by Rob Myers, artist, hacker, writer, and member of the OKF Working Groups on Open Data in the Humanities and Cultural Heritage. Art Open Data is Open Data that concerns art institutions, art history, the art market, or artworks. Using this data, we can examine art history and contemporary art […]

Read more

Support Yourtopia.net in the Worldbank Apps competition!

The following post is from Guo Xu, economics researcher, member of the OKF’s fledgling Working Group on Open Information in Economics, and member of the Yourtopia project. Two weeks ago, we announced the Yourtopia.net project, a simple web application that allows anyone to say what kind of world, what “YourTopia”, they would like to live in. […]

Read more

Open Public Data: Then What? – Part 2

The following guest post is by Daniel Kaplan, Director of Fing (the Next-Generation Internet Foundation, France). On Friday he mapped three possible futures for Open Public Data, and today he suggests ways to ensure we will avoid some of the dangers he highlighted. ###What triggers what? One may believe that one of the three scenarios […]

Read more

Open Public Data: Then What? – Part 1

The following guest post is by Daniel Kaplan, Director of Fing (the Next-Generation Internet Foundation, France). Today he explores three possible futures for Open Public Data, and on Monday he will suggest ways to ensure that we are moving in the best direction. We tend to assume that the opening up of public data will […]

Read more

Publishing the OKF Board Minutes

The following is a post by Becky Hogge, a member of the Foundation’s Board of Directors. On behalf of the OKF Board of Directors, today I’ve published summary minutes of OKF Board meetings dating back to May 2009. Minutes from some of the previous meetings, including the Board’s two most important ones, have been online […]

Read more

Python Web Expert Jobs

This is a joint post by James Gardner, the lead developer on CKAN and Rufus Pollock, creator of CKAN and project lead for Where Does My Money Go. The Open Knowledge Foundation is looking for really good Python web developers to join our organisation to work on CKAN, our open source web-based catalogue system built […]

Read more

Open Biblio Principles Announced

The following post is by Mark McGillivrary, a member of the Open Knowledge Foundation Working Group on Open Bibliographic Data. Last week the Open Biblio Principles were launched by the Open Knowledge Foundation’s Working Group on Open Bibliographic Data. The principles are the product of six months of development and discussion within the working group […]

Read more

Introducing Our New Project Coordinator: Jason Kitcat

Hello, my name is Jason and I’m OKF’s newest addition to the team. I’m filling a new role at the OKF to keep an overview of live projects, liaise with the Board of Directors and the Coordination Committee plus doing some direct project management. The first major piece of work I’m diving into is OKF’s […]

Read more

Introducing GetTheData.org: Ask and Answer Data Related Questions

The following post is by Tony Hirst, who has been working with Rufus Pollock of the Open Knowledge to create http://GetTheData.org/, a new question and answer site for data-related questions. Where can I find a list of airports with their locations? Where can I find historical weather data? How do I find the county from […]

Read more

Spending Stories

The following post is from Jonathan Gray, Community Coordinator at the Open Knowledge Foundation. We submitted a proposal for a project called Spending Stories to the Knight News Challenge back in December but in the rush before Christmas we didn’t get a chance to post about here! The News Challenge aims to “advance the future […]

Read more

Launch of the Principles on Open Bibliographic Data

The following post is from Adrian Pohl, coordinator of the OKFN Working Group on Open Bibliographic Data. Yesterday, the Principles of Open Bibliographic Data were launched at the Peter Murray-Rust symposium “Visions of a (Semantic) Molecular Future”: http://openbiblio.net/principles/ The principles’ main recommendations read as follows: When publishing bibliographic data make an explicit and robust license […]

Read more

Opening up linguistic data at the American National Corpus

The following guest post is from Nancy Ide, Professor of Computer Science at Vassar College, Technical Director of the American National Corpus project and member of the Open Knowledge Foundation’s Working Group on Open Linguistic Data. The American National Corpus (ANC) project is creating a collection of texts produced by native speakers of American English […]

Read more

Introducing Yourtopia.net

The following post is from Dirk Heine, a member of the new OKF Working Group on Economics and a member of the YourTopia.net Today we’re announcing a simple new app (also submitted to World Bank Apps competition) that allows anyone to say what kind of world, what ‘YourTopia’, they would like to live in: http://yourtopia.net/ […]

Read more

Who wants to build an open social bookmarking service?

The following post is from Jonathan Gray, Community Coordinator at the Open Knowledge Foundation. As you may well have heard, in December there were rumours that the Delicious social bookmarking service may be discontinued. This has caused a flurry of activity in the online world to back up bookmarks and to look for alternative similar […]

Read more

BuioMetria Partecipativa

The following is a guest post by Andrea Giacomelli of BuioMetria Partecipativa (Participatory Sky Quality Monitoring), an Italy-based project that is also producing open data. Light pollution is a major issue which concerns not only astronomers and stargazers, but has serious impacts on the environment and human health. The BMP project is an initiative founded […]

Read more

Launch of the Public Domain Review to celebrate Public Domain Day 2011

The following post is from Jonathan Gray, Community Coordinator at the Open Knowledge Foundation. The 1st of January every year is Public Domain Day, when new works enter the public domain in many (though unfortunately not all) countries around the world. To celebrate, the Open Knowledge Foundation is launching the Public Domain Review, a web-based […]

Read more

Cultural Heritage rights in the age of digital copyright

The following guest post is from Stefano Costa at the University of Siena. Stefano is Founder of the IOSA initiative and Coordinator of the Open Knowledge Foundation‘s Working Group on Open Data in Archaeology. On December, 10th the COMMUNIA WG3 gathered in Istanbul for the final workshop, with the aim of producing a set of […]

Read more

OpenCorporates: the Open Database of the Corporate World

This is a guest post by Chris Taggart, a member of OKFN’s open government working group and creator of OpenlyLocal, who today launched a new website OpenCorporates in collaboration with Rob McKinnon (a project they first demoed at the Open Government Data Camp in November). Why OpenCorporates? Like most open data/open source projects, it was […]

Read more

Exploring European Energy Data

The following post is from Jonathan Gray, Community Coordinator at the Open Knowledge Foundation. Today was the Eurostat Hackday, where coders and designers in several European cities gathered to dig into the Eurostat data, the biggest source of statistical information about Europe and European member states. We met at the Centre for Creative Collaboration in […]

Read more

Reminder: Eurostat Hackday, Thursday 16th December 2010

A reminder that this Thursday 16th December is the Eurostat Hackday in a number of European cities, including Amsterdam, Athens, Berlin, Edinburgh, and London. More information is available at: From the blurb: What is Eurostat? Eurostat is the largest source of statistical information about European member states. It contains detailed comparative information on everything from […]

Read more

Notes from EU meeting on “pan-European open data portal”

A report from an EU meeting on the “goals and requirements for a pan-European data portal” is now online (PDF). The meeting took place in Luxembourg last month. Participants included Nigel Shadbolt, one of four members of the UK Government’s Public Sector Transparency Board, and Jose Manuel Alonso, co-lead of the eGovernment Interest Group at […]

Read more

What “open data” means – and what it doesn’t

The following post is from Melanie Chernoff, Public Policy Manager for Red Hat. It was originally published on opensource.com. Last week, an article in the Wall Street Journal talked about the Open Data Partnership, which “will allow consumers to edit the interests, demographics and other profile information collected about them. It also will allow people […]

Read more

Post-event material from Open Government Data Camp 2010 is now online!

A few weeks ago was the first international Open Government Data Camp in London. The event brought hundreds of people interested in open government data from around the world for two days of talks, discussions, planning and coding. You can now find videos, photos, notes and other material from the event online at:

Read more

Turin: Italian Open Data kicks off!

This post was cowritten by Friedrich Lindenberg, CKAN developer, and Stefano Costa, lead of OKF Italia. Driven by the powerful combination of late-night espresso and a room full of italian open data enthusiasts, the Italian instance of CKAN received a major push of new pacchetti dati last thursday in Turin. Most of the data sources […]

Read more

Opendataday & the International Hackathon: What happened. What happens next.

The following guest post is from David Eaves who is the founder of datadotgc.ca and a member of the OKF’s Working Group on Open Government Data. The post originally appeared on eaves.ca. I’m floored. As many of you know, 5 weeks I had a conversation with a group of open data geeks (like me, likely […]

Read more

Opendataday & the International Hackathon: What happened. What happens next.

The following guest post is from David Eaves who is the founder of datadotgc.ca and a member of the OKF’s Working Group on Open Government Data. The post originally appeared on eaves.ca. I’m floored. As many of you know, 5 weeks I had a conversation with a group of open data geeks (like me, likely […]

Read more

Eurostat Hackday, 16th December 2010

We’re currently organising a ‘hackday’ on the Eurostat data, which will take place on Wednesday 16th December 2010: If you’d like to get involved, please get in touch on the euopendata mailing list, or drop us a line on eurostat at okfn dot org. From the website: Eurostat Hackday What is Eurostat? Eurostat is the […]

Read more

Launch of NosDonnees.fr, a community driven French open data catalogue

A quick note to announce (and celebrate!) the launch of a new community driven French open data catalogue, NosDonnees.fr last Friday in Paris. The catalogue is a joint initiative between the Open Knowledge Foundation and Regards Citoyens. Efforts are currently underway to populate the catalogue with information about French public datasets, including legal information about […]

Read more

Open Data Hackathon this Saturday 4th December!

A brief reminder that this Saturday 4th December is the international open data hackathon! What is it? As says the blurb: It’s a gathering of citizens in cities around the world to write applications using open public data to show support for and encourage the adoption open data policies by the world’s local, regional and […]

Read more

CKAN v1.2 Released together with Datapkg v0.7

We’re delighted to announce CKAN v1.2, a new major release of the CKAN software. This is the largest iteration so far with 146 tickets closed and includes some really significant improvements most importantly a new extension/plugin system, SOLR search integration, caching and INSPIRE support (more details below). The extension work is especially significant as it […]

Read more

Open Bibliographic Data: How Should the Ecosystem Work?

The following guest post is from John Wilkin who is Executive Director of the HathiTrust, a Librarian at the University of Michigan and a member of the OKF’s Working Group on Open Bibliographic Data. In the conversations about openness of bibliographic data, I often find myself in an odd position, vehemently in support of it […]

Read more

Let’s build a Debian for Development Data

The following guest post is from Rolf Kleef who is a member of the OKF’s Working Group on Open Knowledge in Development. It was originally posted here. I just returned from an intense week in the UK: an IKM Emergent workshop in Oxford, and the  Open Government Data Camp in London had me almost drowning […]

Read more

Interested in open government data in Europe?

As you may know the OKF is working on an EU funded project called LOD2. Part of the project aims to bring together openly licensed, machine-readable datasets from local, regional and national public bodies throughout Europe. It will also provide free/open source tools and services for those interested in reusing open government data. We are […]

Read more

Milestone for Open Bibliographic Data: British Library Release 3 Million Records

The JISC funded OpenBib project, of which OKF is a partner, announced last week in collaboration with the British Library the release of 3 million open bibliographic records to the community. This release represents a milestone for open bibliography as it represents the first substantial corpus of bibliographic data to be released in an open […]

Read more

Where Does My Money Go: 25k Spending Data

As announced on the Where Does My Money Go? blog the UK government has released a new and interesting set of spending data. As Anna Powell-Smith reports: Today, the UK government published its spending items over £25,000. From now on, every month you’ll be able to see just what each central government department spent, with […]

Read more

Why Open Government Data Camp matters

Tomorrow morning at 9.30 marks the start of the Open Government Data Camp, the first of it’s kind, and what we hope will be an annual event. People are already arriving from across the world to attend including representatives from the UN, White House and European Commission. But why all the fuss? We spoke to […]

Read more

Open-Source Annotation Toolkit for Inline, Online Web Annotation

This is a post by Rufus Pollock, a long-time Open Knowledge Foundation member and coordinator of the Open Shakespeare project. We’ve been working on web-annotation — inline, online annotation of web texts — for several years. Our original motivation was to support annotation of texts in http://openshakespeare.org/ so we can collaboratively build up critical notes […]

Read more

Opening up library records at the Open Library

The following is a guest blog post from George Oates, Director of the Open Library and member of the Open Knowledge Foundation’s Working Group on Open Bibliographic Data. Open Library is a wiki-editable library catalog, with an open source backend, and a project of the Internet Archive. We like to describe the project as “a […]

Read more

Announcing The Big Clean, Spring 2011

We’re very excited to announce that we’re helping to organise an international series of events to convert not-very-useful, unstructured, non-machine-readable sources of public information into nice clean structured data. This will make it much easier for people to reuse the data, whether this is mixing it with other data sources (e.g. different sources of information […]

Read more

New mapping tool from European Fish Subsidy project

The folks over at Fish Subsidy (who are also behind the amazing Farm Subsidy project) have just released a new mapping tool to help people find out how €3.4 billion of European fisheries subsidies is spent: This is a great example of reusing European public data to make it easier to understand for citizens, journalists […]

Read more

How we crowdfunded $70k to make public domain recordings of public domain works

The following guest post is from Aaron Dunn, founder of Musopen and member of the OKF’s Working Group on the Public Domain. Several years ago, I began a small project I called Musopen (derived from Music + Open Source). As a college student, I was confused as to why record labels were suing their own […]

Read more

Let’s do an International Open Data Hackathon

The following guest post is from David Eaves who is the founder of datadotgc.ca and a member of the OKF’s Working Group on Open Government Data. The post originally appeared on eaves.ca. Let’s do it. Last summer, I met Pedro Markun and Daniela Silva at the Mozilla Summit. During the conversation – feeling the drumbeat […]

Read more

Open data in public private partnerships: how citizens can become true watchdogs

The following guest post is from Jonathan Van Parijs at the Where’s My Villo? project. The context: bike-sharing schemes, public private partnerships and open data After Paris, Barcelona and a growing number of cities around the world, Brussels inaugurated its bike-sharing scheme in May 2009, called Villo!. By far the most convenient way to travel […]

Read more

Design Meets Data, Berlin, 29th November 2010

We’re helping to organise an event (hopefully a series of events!) about data visualisation in Berlin later this November. We started doing workshops on open source visualisation technologies in London a few years ago and hope to pick up with more activity in this area very soon! If you’re interested in keeping in getting involved, […]

Read more

Where are the cuts in your country?

As you may have seen, last week the OKF launched a new mini project called WhereAreTheCuts.org. Created by by Jordan Hatch and Richard Pope, the site enables UK citizens to find and report spending cuts near them. It had a pretty enthusiastic reception, and was picked up by the Telegraph and several local news sources. […]

Read more

Elektrischer Reporter Video on Open Data

This is a post by Rufus Pollock, co-Founder of the Open Knowledge Foundation and a member of the Board. The “Elektrischer Reporter” team in cooperation with the second channel of German television (ZDF) have just released a great video about Open Data. I’m interviewed in it along with Daniel Dietrich (OKFN Germany and Open Data […]

Read more

Getting started with Governmental Linked Open Data

The following guest post is from Bart van Leeuwen, a firefighter in the city of Amsterdam who has been experimenting with governmental linked data on Open Street Map to help improve fire truck navigation. Working as a firefighter in the city of Amsterdam, will Linked Open Government Data help me fight fires? Probably not, but […]

Read more