Recursos > Tag > linked+data - Next Web: web 3.0, web semántica y el futuro de internet

Nuevas especificaciones para CSV ON THE WEB. Candidate Recommendation stage. W3C

29/07/2015

CSV (Comma Separated Values) es un formato antiguo, pero muy usado, de intercambio y publicación de datos en formato tabular. En el Grupo de Trabajo CSV on the Web, del W3C, se le está proporcionando una nueva vida, convirtiéndolo en un estándar Web de publicación de datos, incluyendo la declaración de formatos. La propuesta de estándar consta de estos 4 documentos: Model for Tabular Data and Metadata on the Web. Un modelo para datos tabulares, y sobre como colocar metadados que permitan a los usuarios comprender de qué tratan los datos. La especificación contiene también guías no normativas sobre como procesar ficheros CSV. Metadata Vocabulary for Tabular Data. Un formato JSON para expre...

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▶ Linked Data at The New York Times: The First 161 Years

Publicado por Pablo Hermoso de Mendoza González

31/10/2013

En este video de 43´, Evan Sandhaus, responsable de la puesta en marcha del proyecto Linked Data en el New York Times explica cómo en el año 2009 el New York Times empezó a publicar sus datos utilizando los estándares de la Web semántica. Una de las explotaciones más interesantes en su explotación a través de la puesta en marcha de un buscador facetado para su fondo documental visible en www.nytexplorer.com . Es posible facetar por persona, localización, tema y columna del periódico. The New York Times committment to Linked Data began over 160 years ago. Starting in 1851, The New York Times has always catalogued its archival articles using a controlled vocabulary of people, places, organizations and descripto...

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Linked Data tools: Semantic Web for the masses

Publicado por Pablo Hermoso de Mendoza González

31/10/2013

Linked Data tools: Semantic Web for the masses

Semantic Web technologies have immense potential to transform the Internet into a distributed reasoning machine that will not only execute extremely precise searches, but will also have the ability to analyze the data it finds to create new knowledge. This paper examines the state of Semantic Web (also known as Linked Data) tools and infrastructure to determine whether semantic technologies are sufficiently mature for non–expert use, and to identify some of the obstacles to global Linked Data implementation.

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Repositorio sobre actividad cultural en Italia

Publicado por Pablo Hermoso de Mendoza González

20/06/2013

Repositorio sobre actividad cultural en Italia

En esta pagina es posible encontrar recursos sobres actividades culturales en link open data en Italia? L’uso degli standards del Semantic Web e l’adesione ai principi dei Linked Data offrono al mondo della conservazione del patrimonio culturale di rendere quelle risorse digitali “visibili e riusabili” nell’universo del Web, anche al di fuori dell’originale contesto di utilizzo.
Questa evoluzione può far crescere la presenza di archivi e biblioteche sul Web, favorire l’emersione dei contenuti digitali di queste istituzioni e, in tal modo, dare supporto alla ricerca interdisciplinare.
L’utilizzo di Library Linked Data offre una straordinaria possibilità di dare a queste risorse informative stabilità e per...

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Referentes en Web 3.0

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Gnoss Metalibrary Brochure

Publicado por Pablo Hermoso de Mendoza González

19/06/2013

GNOSS Meta-library is the solution to build a semantic library of libraries, aggregating works and metadata of multiple libraries and making them available as Linked Data. The basis underlying the Meta-library project is building a unified graph of library resources and authors in order that each node is represented by a single URI, so that the author is always the same one regardless of the library where the books are located. For example, Cervantes will be the same author of a book in the Spanish National Library or in the Miguel de Cervantes Virtual Library. As GNOSS Meta-library works according to the standards of the Semantic Web and the principles of the Linked Open Data Web, it can connect with other parts of the Linked Open Data Web, like DBpedia, Freebase or Geonames. GNOS...

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Welcome to LDBC | Linked Data Benchmark Council

Publicado por Pablo Hermoso de Mendoza González

12/11/2012

Welcome to LDBC

In the last years we have seen an explosion of massive amounts of graph shaped data coming from a variery of applications that are related to social networks like facebook, twitter, blogs and other on-line media and telecommunication networks. Furthermore, the W3C linking open data initiative has boosted the publication and interlinkage of a large number of datasets on the semantic web resulting to the Linked Data Cloud. These datasets with billions of RDF triples such as Wikipedia, U.S. Census bureau, CIA World Factbook, DBPedia, and government sites have been created and published online. Moreover, numerous datasets and vocabularies from e-science are published nowadays as RDF graphs most notably in life and earth sciences, astronomy in order to f...

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The linked data value chain

Publicado por Pablo Hermoso de Mendoza González

27/09/2012

Linked Data is as essential for the Semantic Web as hypertext has been for the Web. For this reason, the W3C community project Linking Open Data has been facilitating the transformation of publicly available, open data into Linked Data since 2007. As of 2009, the vast majority of Linked Data is still generated by research communities and institutions. For a successful corporate uptake, we deem it important to have a strong conceptual groundwork, providing the foundation for the development
of business cases revolving around the adoption of Linked Data. We therefore present the Linked Data Value Chain, a model that conceptualizes the current Linked Data sphere. The Linked Data Value Chain helps to identify and categorize potential pitfalls which have to be considered by business engi...

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Web de los datos

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Linked Data - The Story So Far.

Publicado por Pablo Hermoso de Mendoza González

03/09/2012

The term Linked Data refers to a set of best practices for publishing and connecting structured data on the Web. These best practices have been adopted by an increasing number of data providers over the last three years, leading to the creation of a global data space containing billions of assertions - the Web of Data. In this article we present the concept and technical principles of Linked Data, and situate these within the broader context of related technological developments. We describe progress to date in publishing Linked Data on the Web, review applications that have been developed to exploit the Web of Data, and map out a research agenda for the Linked Data community as it moves forward.

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Web de los datos

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Linked Data for Open and Distance Learning (Mathieu d’Aquin)

Publicado por Equipo GNOSS

02/09/2012

Interesante informe publicado por Mathieu d’Aquin, experto en Web Semántica del Knowledge Media Institute (The Open University, UK) en junio de 2012 en el que analiza la utilización de los datos abiertos enlazados (Linked Data) en educación: "In this report, we introduce a recent development in the area of Web technologies which has the potential to revolutionise the area of ODL: The Semantic Web. While the Semantic Web has been, until now mostly considered from a research perspective, we focus here on the concrete benefit that can today be obtained from applying the set of principles and technologies that have emerged from the most pragmatic part of the Semantic Web field: Linked Data. In this report we describe how this idea is being realised an...

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Ensemble Project: Semantic Technologies for the Enhancement of Case Based Learning

Publicado por Pablo Hermoso de Mendoza González

06/08/2012

Ensemble Project: Semantic Technologies for the Enhancement of Case Based Learning

The Ensemble Project

“Ensemble: Semantic Technologies for the Enhancement of Case Based Learning” project is one of eight projects currently funded under the joint ESRC and EPSRC Technology Enhanced Learning Programme, which is part of the broader Teaching and Learning Research Programme (TLRP). This research and development project will commence work in October 2008 and will run for three years. The project has explored the potential of emerging Semantic Web and Linked Data technologies to support teaching in complex, controversial and rapidly-evolving fields where case based learning is the pedagogical approach of choice. This involved working with teachers and students in undergraduate and postgraduate courses to explore both the nature and r...

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