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Politecnico di Torino leads the LAPSI Network: make PSI in Europe more accessible, re-usable and exploitable.

Information generated and collected by public sector entities represents a veritable minefield; it might make a much greater contribution to EU economies and societies, if current legal barriers to access and re-use were removed.

The LAPSI (Legal Aspects of Public Sector Information) project intends to build a network apt to become the main European point of reference for high-level policy discussions and strategic action on all legal issues related to the access and the re-use of the PSI namely in the digital environment.

The debate is to be organized around four focal points: (1) implementation and deployment issues; (2) design of the incentives for public bodies and private players, both in the for-profit and non-profit sectors, to make available and, respectively, to re-use public data; (3) special consideration of infra- and supra-national levels of access and re-use policies and practices, intended to enlist the dynamic forces of regulatory competition and to bring out the full potential of cross-border, EU-wide services; and crucially (4) strategic vision and occasions for out-of-the box thinking for the next steps ahead in policy making.

The LAPSI network shall build on the COMMUNIA experience, which was coordinated by POLITO/Nexa Center for Internet & Society which today is acting as coordinator of the LAPSI proposal; it further intends to forge links to the extent possible with European projects of reference such as ePSIplatform and to eventually set up a working relationship with nationally relevant projects such as ASITA (Italy), APORTA and AVANZA (Spain) and others. The idea underlying this approach is that the LAPSI network follows up the PSI-related discussion so far structured and organized by other resources, in particular by striving to add to the current state of the art the coverage of the aspects which have not yet been considered, particularly in the field of PSI implementation and deployment, including through licenses, adding to the debate major issues such as the cross-border character of PSI re-use, related business models and the pricing issues.

The LAPSI network will cover a substantial part of the European Union Member States. Through the existence of an Advisory Board it will also build strategic relationships with third countries such as the United States and Switzerland, where similar policy discussions on the above topics are ongoing and have in some regards generated especially satisfactory outcomes. Even though LAPSI gives priority to the legal dimension, its Advisory Board is designed in such a way as to take into account cutting edge experience in advanced specialized fields, such as access and re-use of geographical data.

As a part of the CIP-ICT PSP program, LAPSI project will directly contribute to the i2010 strategy of the European Union. The LAPSI project will build a network of organizations that is intended to become the main European point of reference for deployment and implementation as well as high-level policy discussion and strategic action on legal issues related to the PSI. LAPSI network addresses areas which have a public interest and which would not develop or would develop at a slower pace if left only to the current incentives structure of monopolistic operators; state-of-the-art evidence has repeatedly shown that the PSI has difficulties thriving in today’s frame, which leads to excessive limits to PSI re-use, to the detriment of exploitation of common (cultural) resources; after a clear understanding of the issues involved, public action is therefore necessary: LAPSI network aims to make PSI in Europe more accessible, re-usable and exploitable, namely through an analytical work and the diffusion of information in areas of public interest at Community level; in particular the dissemination under “sharing” licensing models is apt to contribute to the dissemination of PSI information throughout the Community and beyond. This approach is intended to produce as a result a general enrichment of the players involved – the participants of the network and those who will be reached by the dissemination efforts – as well as, and most importantly, a set of strategic guidelines that will help all the stakeholders at all levels to approach the issues posed by PSI in a more effective and forward looking way.

LAPSI will take part in the GSDI 12 World Conference (Global Spatial Data Infrastructures) that will take place in Singapore from 19 to 22 October 2010.

In March 2010, the Thematic Network on Legal Aspects of Public Sector Information started its work. The network is led by the Polititecnico de Torino and consists of 20 partners that are experts in several legal fields related to public sector information. The project addresses legal barriers to access and re-use, and strategies to overcome them, from the perspectives of information law, IPR, privacy, competition law, administrative and environmental law, and public procurement rules. The discussion on these topics is organised around cycles of seminars and conferences, intended to foster debate among the researchers and stakeholders in the field, complemented by dissemination exercises, awareness-raising events and contests. These will result in a set of policy guidelines, addressed to the European Commission, that will help all interested stakeholders in their access and re-use policies and practices. While these policy guidelines may in first instance be oriented towards the European Union, the participation of partners outside of the EU should also make them useful on a broader level.

While the LAPSI project will deal with many different types of public sector information, including cultural data from archives, libraries, scientific information, environmental information, etc., of course the established areas of PSI, such as spatial data, will play an important role and the participation of stakeholders in this field is very important for the success of the project. This presentation will highlight the objectives and activities of the thematic network, and invite stakeholders in the spatial data community to share their views on the legal priorities for the development of the legal framework for public sector information.

( via LAPSI public wiki page – an abstract submitted by Katleen Janssen, Roger Longhorn and Gabor Remetey-Fullop to provide the GSDI-conference with a brief introduction to LAPSI project)

The GLOBAL SPATIAL DATA INFRASTRUCTURE ASSOCIATION,  is an inclusive organization of organizations, agencies, firms, and individuals from around the world. The purpose of the organization is to promote international cooperation and collaboration in support of local, national and international spatial data infrastructure developments that will allow nations to better address social, economic, and environmental issues of pressing importance.

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Open Election Data come Linked Open Data: lezione dall’UK

During the May 2010 local elections, Socitm joined with the Local Government Association to support the Open Election Data Project set up by Chris Taggart, developer of OpenlyLocal.com and a member of the Department of Communities’ Local Public Data Panel, on which Socitm also sits.

Local authorities were encouraged to publish election results on their websites as ‘Linked Open Data’ – data that is published under an open licence that allows unrestricted reuse, and that is marked up to identify the structure and meaning, making possible its automated collection for re-publishing and mashing up with other data.

The purpose of the project was threefold:

  • to start building an open database of local election results (none currently exists);
  • to help local authorities develop skills and knowledge in publishing open data
  • to identify issues, pain-points and blockers to publishing open data in general on a relatively contained body of information.

Given the Coalition Government’s commitment to publishing open data, and stated aim of having Local Authorities publish their information as machine-readable open data, the project has been useful as an unofficial pilot for many other data sets that authorities may wish to publish in the future.This document details the key lessons learned from the project, most of which are applicable to other local government datasets, and indeed other projects undertaken by a wide range of bodies interested in publishing linked open data to the same standard. We believe this is probably the first attempt to have a group of public bodies publish linked data to the same consistent standard, and as such there are important implications for similar future exercises.

The project and its outcomes

As indicated above, no freely available database of local election results exists. This is because the data required to compile it is located in different sections of hundreds of different council websites. The information is presented in many different formats and many different ways, and the only way the information can be compiled for re-use is manually – a laborious affair involving finding, cutting and pasting lots of individual pieces of information published by 433 different councils.

The Open Election Data project asked that instead of publishing their results using arbitrary and often inaccessible formats, councils should publish the results as HTML (the language used to write web pages) enriched with ‘RDFa‘. Though invisible to normal users, publishing the information in this way gives it structure and meaning, and means it’s possible for machines to read the information as data.

….

  1. There is a lack of ‘corporate’ awareness/understanding of open data issues, and this will inhibit take up of open, linked data publishing unless it is addressed
  2. There is a lack of even basic web skills at some councils
    Worryingly there were councils where no-one had even basic web-authoring skills (i.e. a good understanding of HTML), being merely relegated to fill in forms in an (outsourced) content management system. In a world where the web is becoming the main method of communication with citizens and between bodies, this is not unlike having a finance department with no-one who understands the core rules of accountancy. Without those basic skills as a foundation there is no way a body can hope to produce linked data.
  3. Many councils lack web publishing resources, never mind the resources to implement open, linked data publishing
    Many council webteams are significantly under-resourced, e.g. consisting of one person, possibly part-time, sometimes with £0 annual budget, meaning any expenditure has to be bid for and a formal business case made. This stifles innovation (the driving force of the web), leads to websites that become increasingly out-of-date, and makes participation in such a project problematic (although there was no direct cost involved in participation, it did require an investment in time).
    The open, linked data issue may not, therefore, come high on web managers’
    priority list, unless publishing in open data format becomes a requirement on councils.
  4. The understanding of even the basics of linked data and the steps to publishing public data in this way is very, very limited
    Publishing information as machine-readable data is not new, but the standards and methods for publishing it on the web so that anyone can consume it have only recently moved out from academic circles.
    Because of this, even those experience with core web technologies have little familiarity with it, and the core principles behind it (using web addresses, or resource URIs, as identifiers for objects and relationships).
    In addition, there are few tools for the publishing of linked data, meaning much has to be done by hand and checked manually, which is time-consuming and error-prone. (This is similar to the early days of the web, before the creation of content management systems and web-authoring tools.)
    The Open Election Data Project has increased knowledge in local government of this by an order of magnitude, as well as providing concrete examples of publishing of open data by councils and establishing an informal network of people who have the knowledge and are willing to pass it on.
  5. The tools for and knowledge of consuming linked data are also limited
    Although linked data exposes data in a richer form, consuming it is not as well-known or straightforward as other formats (e.g. XML, JSON) requiring a greater investment in time and knowledge by data users. While it is appropriate for election data (where it is critical that electoral areas and parties are properly identified), it may not be as essential for all data sets, and should not necessarily be the first format supported, as it may delay publication and consumption.
  6. Publishing RDFa conflicted with some existing setups
    A common query councils had was validation errors caused by a conflict between the RDFa and HTML Doctype (which defines the version of HTML), either because councils were unable to change the Doctype, or because their existing code would break if they did. Although the validation errors were insignificant (it would not affect either browsers or screenreaders), some councils used their strict policies about validation as reasons for not taking part (even though there were invariably validation errors on other pages).
    Another problem (for data users, rather than publishers) was where the HTML included the base url, and there were also problems when consuming data that had line breaks within the RDFa.
  7. Getting councils to publish data in open, linked formats will require dedication of a range of resources and application of a mix of skills
    The success of the Open Election Data Project, through which some 20 councils successfully published results as open, linked data at minimal cost to them required the following resources:

    • A project leader, in this case, OpenlyLocal (which also funded the project), and endorsement and in kind support from ‘recognised’ authorities, in this case, LGA and Socitm.
    • Access to ‘official’ information resources (e.g. The Electoral Commission, lined data experts at the Cabinet Office) to ensure the subject was properly understood and represented in the data.
    • communications skills to explain the issues and benefits and identify appropriate channels to persuade the necessary people that their organisation should participate in the project
    • communications resources including a ‘campaign banner’ and an interactive communications ‘hub’ for the project (see below)
    • research and publication of resources required for implementation by webmasters, eg resource URIs for political parties
    • technical expertise around web coding and mark-up and standards and resource URIs and the resource to deploy this as advice to councils
  8. Councils need a dedicated, interactive, information and advice source

L’intero articolo, raggiungibile all’indirizzo http://data.gov.uk/blog/publishing-local-open-data-important-lessons-open-election-data-project prosegue nelle indicazioni  dirette a sviluppatori e addetti ai lavori che vogliano contribuire alla pubblicazione dei dati con codice RDfa , puntualmente riportato nel post, semplicemente cliccando sul link How to mark up your election data del sito dedicato al progetto  http://openelectiondata.org

La lezione prosegue

  1. Publishing each type of data will require appropriate resource URIs if data is to be published as open, linked data, and furthermore require councils to be able to use those URIs
    Every data set to be published as linked data – be it expenditure data or information about recycling facilities or numbers of free school meals – will need to have a appropriate resource URIs agreed, published and communicated across local authorities. It is worth noting that one of the barriers the Open Election Data website solved was that councils in general had no idea of the Office of National Statistics SNAC ids used to identify the councils and the wards, and therefore needed to be told them by the website. It is to be expected that similar knowledge gaps will exist in other areas.
  2. Many content management systems are inflexible and made the adding of RDFa to HTML at best problematic at best, and sometimes completely impossible
    One of the biggest problems local authorities faced with publishing their election data as linked data was that their content management systems did not support this, and at times made this impossible. One council which had recently bought an expensive new proprietary content management system spent many hours trying to add RDFa markup to the HTML, and eventually gave up.

    On the other hand, other content management systems used this as an opportunity to show the flexibility of their systems, as the ‘plug-in’ created for the Jadu CMS by one of its customers (Lichfield District Council) in connection with the Open Election Data project illustrates.

    Local authorities that have or acquire content management products that do not allow use of RDFa and XHTML will find it very difficult to meet the Government’s goal of publishing data in open, linked formats wherever possible.

  3. Upgrading council software systems to generate ‘open linked data’ automatically may be possible but will not always be straightforward
    During the Open Elections Data Project, the supplier of the Modern.gov committee/democratic data publishing system agreed to modify the system so that it would publish linked data (it published this as a web service using the XML version of RDF rather than RDFa). As a result, data published on the website directly from this system would not need further modification for it to be published as open, linked data.

    However, even this brought its own issues, as the existing data in the Modern.gov systems didn’t include standard ward identifiers and some councils were unable to expose the web service sue to the setup of their firewalls.

  4. Outsourced web publishing contracts often make it difficult and expensive to publish open, linked data
    A common comment from councils wanting to participate was “We’d like to do this, but we’ve outsourced our web systems and it will cost us £XXX just to pick up the phone to our supplier.” Even aside from the specific issues of the Open Election Data project, with the web developing so quickly this sort of outsourcing agreement doesn’t seem capable of keep pace with those changes.
    In addition, it also became clear that many outsourcing suppliers had no more knowledge about linked data than the average council. This is clearly a problem that goes beyond the requirement for open data and is about the wider fitness for purpose of websites commissioned from external suppliers, and the need for appropriate website commissioning skills within councils.

Problemi e difficoltà, quelli elencati sopra, non hanno precluso e meno che mai  frenato lo slancio di coloro che vedono nei Linked Open Data una rappresentazione più evoluta di quella cultura democrazia che deve essere diffusa tra i cittadini e senza la quale nessuna democrazia politica sarebbe tale.

Approfittando dello spunto sempre esemplare giunta da oltremanica, ho cercato sul sito istituzionale del Ministero  dell’Interno – Dipartimento per gli Affari Interni e Territoriali – archivio storico, dati relativi alle elezioni in Italia.

Sono disponibili dati relativi alle recenti elezioni in Italia, rigorosamente rappresentati da numeri , manco elencati in un elementare formato csv, consultabili, ergo, solo on line; dati ancora relativi alle recenti elezioni e non aggiornati; dati relativi SOLO al referendum del 1946 e  se la memoria non mi inganna, per esempio, si è votato nel giugno del 2006 il referendum sulla Riforma Costituzionale.

E’ tempo di studiare !

La Manica

This precious stone set in the silver sea,
Which serves it in the office of a wall
Or as a moat defensive to a house,
Against the envy of less happier lands .

William Shakespeare, Riccardo II Atto II, Scena I

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it.ckan.net : Open Data a raccolta, puntando ai LOD.

Mentre via twitter leggo

Hendler announces US Data.gov (@usdatagov) hosts 6.4 billion triples of RDF-see Semantic Web section (with data.gov URIs),

appuro che  è stata lanciata la versione beta di un #linkeddata validator , cioè Vapour! E direttamente dal #semtech 2010, si aggiunge un’altra pietra preziosa all’universo dello sviluppo di Linked Data. Sto parlando di Linked Data Api code:

Linked data offers a set of best practices for publishing, sharing and linking data and information on the web. It is based on use of http URIs and semantic web standards such as RDF.
For some web developers the need to understand the RDF data model and associated serializations and query language (SPARQL) has proved a barrier to adoption of linked data. This project seeks to develop APIs, data formats and supporting tools to overcome this barrier. Including, but not limited to, accessing linked data via a developer-friendly JSON format.

Ma se qui in Italia giungono solo riverberi, l’immobilità di fronte al tema opendata – linkeddata, forse (timidamente), sta lasciando il posto a qualche lieve spinta in  avanti. Dopo il mio scoramento che ho fatto trapelare dalle parole scritte nel mio ultimo post relativo alla situazione del Linked Open data in Italia, ho avuto un breve scambio di battute con Stefano Costa, coordinatore del  Working Group on Open Data in Archaeology .

In quell’articolo esprimevo il mio rammarico per l’esiguo numero di riferimenti di Open Data in Italia che Stefano, con la collaborazione dell’instancabile Rufus Pollock, aveva raggruppato: in effetti in prima battuta erano stati elencati solo i dati.piemonte.

it.ckan.net ora offre una raccolta di dati aperti.. magari è presto per i Linked Open Data  in Italia? Ne riparliamo : a mio avviso ciò che rafforza e rende urgente la necessità dei LOD non é (solo) l’istanza della trasparenza, ma soprattutto ciò che sintetizzo in una domanda (sostengo  che sovente  non contino le risposte  ma le domande giuste):

Perché  riutilizzare i Linked Open Data? Quali vantaggi, quali opportunità si ottengono e a chi giova liberare i dati?

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