Recursos > introduction

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    Publicado el 18.3.2013 por Pablo Hermoso de Mendoza González

    Open Data – An Introduction | Open Knowledge Foundation

    What is Open Data?

    “Open data is data that can be freely used, reused and redistributed by anyone – subject only, at most, to the requirement to attribute and sharealike.” OpenDefinition.org

    The Open Definition sets out in detail the requirements for ‘openness’ in relation to content and data. The key features are:

    Availability and Access: the data must be available as a whole and at no more than a reasonable reproduction cost, preferably by downloading over the internet. The data must also be available in a convenient and modifiable form.

    Reuse and Redistribution: the data must be provided under terms that permit reuse and redistribution including the intermixing with other datasets.

    Universal Participation: everyone must be able to use, reuse and redistribute – there should be no discrimination against fields of endeavour or against persons or groups. For example, ‘non-commercial’ restrictions that would prevent ‘commercial’ use, or restrictions of use for certain purposes (e.g. only in education), are not allowed.

    Availability and Access: the data must be available as a whole and at no more than a reasonable reproduction cost, preferably by downloading over the internet. The data must also be available in a convenient and modifiable form.

     

    Reuse and Redistribution: the data must be provided%

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    Publicado el 5.12.2012 por Equipo GNOSS

    Introduction to: Open World Assumption vs Closed World Assumption

    En este post Juan Sequeda estudiante de doctorado de la Universidad de  Texas nos aclara los conceptos de Open World Assumption y  Closed World Assumption.

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    Publicado el 29.6.2012 por Pablo Hermoso de Mendoza González

    Documento sobre Link Data elaborado por el Grupo de Ingeniería Ontológica de la Universidad Politécnica de Madrid:  Oscar Corcho, Asunción Gómez Pérez ({ocorcho, asun}@fi.upm.es)
    Universidad Politécnica de Madrid

    En el mismo se hace un repaso de los conceptos básicos y evolución de Link Data con ejemplos prácticos de aplicación en ámbitos como la georeferenciación, Gobierno Abierto, etc

    El esquema de la presentación responde a:

    • Introduction to Linked Data
    • Linked Data publication
    - Methodological guidelines for Linked Data publication
    - RDB2RDF tools
    - Technical aspects of Linked Data publication
    • [Linked Data consumption]

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    Publicado el 21.2.2012 por Equipo GNOSS

    HTML 5 - Microdata

    tipo de documento Página Web

    HTML 5 - Microdata

    Guia que explica como insertar microformatos en HTML 5.

     

    1 Introduction

    2 Encoding microdata

    3 Microdata DOM API

    4 Microdata vocabularies

         4.1 vCard

         4.2 vEvent

         4.3 Licensing works

    5 Converting HTML to other formats

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    Compartido el 8.5.2009 por Equipo GNOSS

    Video que introduce de forma breve (en 6 minutos) y muy sencilla el concepto de la web semántica.
    A short introduction to the semantic web. All source material is on the Digital Bazaar wiki: http://wiki.digitalbazaar.com/en/Semantic-web-intro

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