Can Crowdsourcing Improve Open Data?

The following guest post is from Tom Chance (@tom_chance), founder of OpenEcoMaps. This post is cross posted from the London Datastore blog with permission from the author. What happens when open data is wrong? Can crowdsourcing improve it? Often, open data enthusiasts assume that the next step after the release of some government data is […]

Open Knowledge Conference (OKCon) 2011: 30th June & 1st July

The Open Knowledge Conference (OKCon) 2010 Call for Participation and Registration is now open! We would be grateful for help in circulating the call to relevant lists and communities! You can reuse or point to: This blog post Main CFP page Plain text announce (bottom of page). Open Knowledge Conference 2011: Call for Participation When? […]

Open Knowledge Conference (OKCon) 2011: 30th June & 1st July

The Open Knowledge Conference (OKCon) 2010 Call for Participation and Registration is now open! We would be grateful for help in circulating the call to relevant lists and communities! You can reuse or point to: This blog post Main CFP page Plain text announce (bottom of page). Open Knowledge Conference 2011: Call for Participation When? […]

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 […]

OKF is hiring! Could you be the person we’re looking for?

I’m very pleased to announce that the Open Knowledge Foundation is seeking to create a new, paid role to serve our organisation and community, and to help us respond to the phenomenal growth in interest in all things “open knowledge” we’ve been witnessing this year. We’re looking for a Project Coordinator, someone with a passion […]

One Information Policy for Freedom of Information and Re-use

The following guest post is from Katleen Janssen, researcher at the Interdisciplinary Centre for Law and ICT at Katholieke Universiteit Leuven, and member of the Open Knowledge Foundation’s Working Groups on EU Open Data and Open Government Data. In Belgium – and I can imagine this is the case in more countries – we look […]

A Picture of the Election

The following post is from Donovan Hide, a developer working on the Straight Choice project. Donovan explains how he made an increasingly popular picture of the election. Over 5000 leaflets have been collected, scanned or photographed and then uploaded by the public to the the straight choice. All these images were very colourful and varied, […]

OKCon 2010 tomorrow in London!

We’re very excited about this year’s annual Open Knowledge Conference, OKCon 2010, which will take place in London tomorrow! http://www.okfn.org/okcon/ Speakers and sessions include: ‘State of the Nation’ Keynotes: Matthias Schindler, Wikimedia (Germany) on ‘Bibliographic Data and the Public Domain’ Glyn Moody, on the ‘Post-Analogue World’ Peter Murray-Rust, on ‘Recent Developments in Open Science’ Chris […]

Open Knowledge Scotland, May 13th, 3-7pm, Edinburgh

Open Knowledge Scotland “brings together interested parties from across the open knowledge spectrum based in Scottish educational institutions, Scottish research organisations, Scottish local and national government, and members of the public for the purposes of teaching, learning and discussion”. OKCon in London is now in its fifth year. It seemed like time to put together […]

A free software model for open knowledge

Notes describing the talk on the work of the Open Knowledge Foundation given last week at Jornadas SIG Libre. I was happily surprised to be asked to give this open knowledge talk at an open source software conference. But it makes sense – the free software movement has created the conditions in which an open […]

Response to the consultation on opening access to Ordnance Survey data

The Open Source Geospatial Foundation, or OSGeo, founded in 2006 is a not-for-profit organization whose mission is to support and promote the collaborative development of open geospatial technologies and data. The Open Knowledge Foundation (OKF) is a not-for-profit organization founded in 2004 and dedicated to promoting open knowledge in all its forms. What follows is […]

The cake test of freedom

At last week’s Jornadas SIG Libre in Girona, Ivan Sanchez of the Spanish OpenStreetmap community told me about the cake test of data freedom. What is the cake test? Easy: geographic data, or a map, is open only if someone can make you a gift of a cake with your map on it. The cake […]

Open data in France: the state of play

The following guest post is from Regards Citoyens, a French association of citizens with a shared interest in opening up information about the functioning of democratic institutions in France. France is lagging behind… There is no doubt about it: compared to other countries, France is definitely late in opening up its data. For a country […]

Open Street Map community responds to Haiti crisis

There has recently been a flurry of activity in the Open Street Map community to improve maps of Haiti to assist humanitarian aid organisations responding to the recent earthquake. In particular mappers and developers are scouring satellite images to identify collapsed and damaged buildings/bridges, spontaneous refugee camps, landslides, blocked roads and other damaged infrastructure – […]

Open Knowledge Conference (OKCon) 2010: Call for Proposals

The Open Knowledge Conference (OKCon) 2010 Call for Proposals is now open! We would be grateful for help in circulating the call to relevant lists and communities! You can reuse or point to: This blog post Main CFP page Plain text announce (wrapped at 72 characters) Identi.ca post Twitter post Open Knowledge Conference (OKCon) 2010: […]

The Open Knowledge Foundation is seeking an Editor for Open Text Book!

We are seeking an Editor for Open Text Book, one of the highest ranked sites on the web for finding textbooks that you can freely use, reuse and redistribute: http://www.opentextbook.org/ This is a volunteer position requiring a one to two day a month commitment. If you are interested in contributing to the world of open […]

Open Data and the Semantic Web Workshop, London, 13th November 2009

We’re currently organising a workshop on ‘open data and the semantic web’, which will take place in London this autumn. Details are as follows: When: Friday 13th November 2009, 1000-1800 Where: London Knowledge Lab, 23-29 Emerald Street, London, WC1N 3QS. (See map) Wiki: http://wiki.okfn.org/SemanticWeb Participation: Attendance is free. If you are planning to come along […]

Workshop on Finding and Re-using Open Scientific Resources, Saturday 8th November

As we announced earlier this month, tomorrow is our Workshop on Finding and Re-using Open Scientific Resources. As a concrete outcome of the workshop, we hope to add more open scientific resources to CKAN, as we did last Saturday in the Workshop on Public Information and which we’ve blogged about in the past. So far, […]

Workshop on Finding and Re-using Public Information, Saturday 1st November

As we blogged a few weeks back we’re putting on a workshop on ‘Finding and Re-using Public Information’, co-organised with the Office of Public Sector Information (OPSI), the Power of Information (POI) Taskforce and mySociety. Its coming up this Saturday! Details are as follows: When: Saturday 1st November 2008, 1030-1600 Where: London Knowledge Lab, 23-29 […]

Workshop on Finding and Re-using Open Scientific Resources, 8th November 2008

We’re pleased to announce another OKF workshop in London this November – on ‘Finding and Re-using Open Scientific Resources’. As a concrete outcome of the workshop, we hope to add more open scientific resources to CKAN, which is something we’ve blogged about in the past. Details of the workshop are as follows: When: Saturday 8th […]

Workshop on Finding and Re-using Public Information, 1st November 2008

We are pleased to announce a workshop on ‘Finding and Re-using Public Information’, co-organised with the Office of Public Sector Information (OPSI), the Power of Information (POI) Taskforce and mySociety. Details are as follows: When: Saturday 1st November 2008, 1030-1600 Where: London Knowledge Lab, 23-29 Emerald Street, London, WC1N 3QS. (See map.) Wiki: http://okfn.org/wiki/PublicInformation Participation: […]

Second Open Visualisation Workshop, Saturday 21st June 2008, Trampoline Systems

At the first Open Visualisation Workshop last month, we found there was significant demand for regular workshops. Hence, the second Open Visualisation Workshop will take place a week from Saturday! Details are as follows: When: Saturday 21st June 2008, 11am – 5pm Where: Trampoline Systems, 8-15 Dereham Place, London, EC2A 3HJ (view on OpenStreetMap) Wiki: […]

Open Visualisation Workshop, Saturday 24th May 2008, Trampoline Systems

As we mentioned last month we’ve been organising an informal, hands-on workshop focusing on open source visualisation technologies. This will take place on this coming Saturday in London. Details are as follows: When: Saturday 24th May 2008 from 11 am until whenever people need to leave (probably 4 or 5 pm); Where: Trampoline Systems, 8-15 […]

We need an Open Service Definition

There’s a buzz at GUADEC, an open source computer desktop conference in Birmingham right now, about the idea of the Online Desktop. Increasingly we all use web services rather than local applications, and store our own personal knowledge in other people’s proprietary formats and software. GMail rather than Outlook, Flickr rather than iPhoto. Just as […]

Open Textbook Project Launched

Today we are pleased to announce the launch of Open Textbook, a place to list and keep track of news about textbooks that are open in accordance with the Open Knowledge Definition — i.e. free to use, reuse, and redistribute. We welcome participation in the project and if anyone has a textbook or notes they’d […]

How to Develop Geodata Domain Models

Jo Walsh (who’s also a member of the Open Knowledge Foundation) has written a great post over on the mappinghacks blog about the development a new data model for OpenStreetMap. Though focused on the issue of modelling geodata the points she raises, particularly in relation to ‘Audit’ functionality (change tracking, versioning etc), are applicable to […]

Copyright not applicable to geodata?

Over the last couple of weeks, I’ve heard new questions and opinions about open licensing of geographic information, coming from several different directions. Specifically: Local and regional authorities in Italy and in New Zealand among others, have been looking into whether it is appropriate to use a Creative Commons license for geodata. Richard Fairhurst of […]

Mashing up is hard to do

Mashups, what. Two or more data sources or works combined to become a new data source or work. A media cultural term (cf Steinski) now applied to web applications; comparable to the tradition of data overlay in cartography and analysis mapping. Mashup is also a curious marketing phenomenon. Interoperability, what. The exchange and reuse of […]

Why open geodata in an open source software foundation?

I was lucky enough to be able to attend the pre-OSCON meeting of FLOSS Foundations – a group of people too-intimately involved in the management of free and open source software foundations – representing OSGeo. I gave a short talk on the subject of why a free and open source software foundation finds itself engaging […]

Public Geospatial Data and the OSGeo Foundation

I admit that I vacillated for a while over being nominated to the board of the Open Source Geospatial Foundation. The idea clicked for me when I realised that I would want to put at least as much time into the Public Geospatial Data Project there as into a board membership role; and the PGDP’s […]