scholarly journals RDA and RDF: A discourse analysis of two standards of resource description

NASKO ◽  
2011 ◽  
Vol 3 (1) ◽  
pp. 207
Author(s):  
D. Grant Campbell
Keyword(s):  
Discourse Analysis ◽  
World Wide Web ◽  
Web 2.0 ◽  
Resource Description Framework ◽  
World Wide ◽  
The World ◽  
Description Framework ◽  
Theory Of Discourse ◽  
Shared Commitment ◽  
Resource Description

The World Wide Web Consortium’s Resource Description Framework (RDF) and the library community’s new cataloguing standard, Resource Description and Access (RDA), both profess to provide sophisticated and flexible means of describing resources for modern Web environments. But both have attracted scepticism from potential users, who argue that their supposed innovations are overrated. A comparison of the two standards using Michel Foucault’s theory of discourse formations suggests that while the two standards differ in their community contexts and their use of intermediaries, they are similar to each other in their commitment to consistent, rigorously-defined entities and relationships; this shared commitment sets them apart from Web 2.0 developments, and offers the potential for fruitful collaboration.

A Tutorial on RDF with Jena

2011 ◽  
pp. 116-140
Author(s):  
Wan-Yeung Wong ◽  
Tak-Pang Lau ◽  
Irwin King ◽  
Michael R. Lyu
Keyword(s):  
World Wide Web ◽  
Resource Description Framework ◽  
World Wide ◽  
Business Applications ◽  
The World ◽  
Common Framework ◽  
Basic Concepts ◽  
Description Framework ◽  
Resource Description ◽  
Standard Framework

This chapter gives a tutorial on resource description framework (RDF), its XML representation, and Jena, a set of Java-based API designed and implemented to further simplify the manipulation of RDF documents. RDF is a W3C standard which provides a common framework for describing resources in the World Wide Web and other applications. Under this standard framework with the Jena, different resources can be manipulated and exchanged easily, which leads to cost reduction and better efficiency in business applications. In this tutorial, we present some basic concepts and applications of RDF and Jena. In particular, we use a television object to illustrate the usage of RDF in describing various resources being used, the XML syntax in representing the RDF, and the ways Jena manipulate various RDF documents. Furthermore, complete programming codes with detailed explanations are also presented to give readers a better understanding of Jena. References are given at the end for readers’ further investigation.

A Tutorial on RDF with Jena

2010 ◽  
pp. 197-216
Author(s):  
Wan-Yeung Wong ◽  
Tak-Pang Lau ◽  
Irwin King ◽  
Michael R. Lyu
Keyword(s):  
World Wide Web ◽  
Resource Description Framework ◽  
World Wide ◽  
Business Applications ◽  
The World ◽  
Common Framework ◽  
Basic Concepts ◽  
Description Framework ◽  
Resource Description ◽  
Standard Framework

This chapter gives a tutorial on resource description framework (RDF), its XML representation, and Jena, a set of Java-based API designed and implemented to further simplify the manipulation of RDF documents. RDF is a W3C standard which provides a common framework for describing resources in the World Wide Web and other applications. Under this standard framework with the Jena, different resources can be manipulated and exchanged easily, which leads to cost reduction and better efficiency in business applications. In this tutorial, we present some basic concepts and applications of RDF and Jena. In particular, we use a television object to illustrate the usage of RDF in describing various resources being used, the XML syntax in representing the RDF, and the ways Jena manipulate various RDF documents. Furthermore, complete programming codes with detailed explanations are also presented to give readers a better understanding of Jena. References are given at the end for readers’ further investigation.

Application Profiles

2017 ◽  
pp. 1-15
Author(s):  
Karen Coyle
Keyword(s):  
Resource Description Framework ◽  
World Wide ◽  
Xml Schema ◽  
Dublin Core ◽  
Xml Documents ◽  
Framework Model ◽  
The World ◽  
Description Framework ◽  
Machine Readable ◽  
Resource Description

Application profiles fulfill similar functions to other forms of metadata documentation, such as data dictionaries. The preference is for application profiles to be machine-readable and machine-actionable, so that they can provide validation and processing instructions, not unlike XML schema does for XML documents. These goals are behind the work of the Dublin Core Metadata Initiative in the work that has been done over the last decade to develop application profiles for data that uses the Resource Description Framework model of the World Wide Web Consortium.

Semantic E-Business Challenges and Directions

2011 ◽  
pp. 1421-1428
Author(s):  
Giorgos Laskaridis ◽  
Konstantinos Markellos ◽  
Penelope Markellou ◽  
Angeliki Panayiotaki ◽  
Athanasios Tsakalidis
Keyword(s):  
Semantic Web ◽  
World Wide ◽  
Business Processes ◽  
Semantic Knowledge ◽  
Web Based ◽  
The World ◽  
Extensible Markup ◽  
Description Framework ◽  
Business Challenges ◽  
Resource Description

The emergence of semantic Web opens up boundless new opportunities for e-business. According to Tim Berners-Lee, Hendler, and Lassila (2001), “the semantic Web is an extension of the current Web in which information is given well-defined meaning, better enabling computers and people to work in cooperation”. A more formal definition by W3C (2001) refers that, “the semantic Web is the representation of data on the World Wide Web. It is a collaborative effort led by W3C with participation from a large number of researchers and industrial partners. It is based on the resource description framework (RDF), which integrates a variety of applications using eXtensible Markup Language (XML) for syntax and uniform resource identifiers (URIs) for naming”. The capability of the semantic Web to add meaning to information, stored in such way that it can be searched and processed as well as recent advances in semantic Web-based technologies provide the mechanisms for semantic knowledge representation, exchange and collaboration of e-business processes and applications.

scholarly journals Understanding Web 2.0 service models, applications, reflections, perspectives, and beyond

2017 ◽  
Author(s):  
Yi Liu ◽  
Kwangjo Kim
Keyword(s):  
World Wide Web ◽  
Web 2.0 ◽  
World Wide ◽  
The Internet ◽  
Web Technologies ◽  
The World ◽  
Service Models ◽  
Spatial Decision Making ◽  
New Ideas ◽  
The Web

Since 2004 the term “Web 2.0” has generated a revolution on the World Wide Web and it has developed new ideas, services, application to improve and facilitate communications through the web. Technologies associated with the second-generation of the World Wide Web enable virtually anyone to share their data, documents, observations, and opinions on the Internet. The serious applications of Web 2.0 are sparse and this paper assesses its use in the context of applications, reflections, and collaborative spatial decision-making based on Web generations and in a particular Web 2.0.

Key differences between Web 1.0 and Web 2.0

First Monday ◽  
2008 ◽  
Author(s):  
Graham Cormode ◽  
Balachander Krishnamurthy
Keyword(s):  
Social Networks ◽  
Critical Thinking ◽  
World Wide Web ◽  
Web 2.0 ◽  
World Wide ◽  
New Technologies ◽  
User Interaction ◽  
Past Work ◽  
Technical Work ◽  
The World

Web 2.0 is a buzzword introduced in 2003-04 which is commonly used to encompass various novel phenomena on the World Wide Web. Although largely a marketing term, some of the key attributes associated with Web 2.0 include the growth of social networks, bi-directional communication, various 'glue' technologies, and significant diversity in content types. We are not aware of a technical comparison between Web 1.0 and 2.0. While most of Web 2.0 runs on the same substrate as 1.0, there are some key differences. We capture those differences and their implications for technical work in this paper. Our goal is to identify the primary differences leading to the properties of interest in 2.0 to be characterized. We identify novel challenges due to the different structures of Web 2.0 sites, richer methods of user interaction, new technologies, and fundamentally different philosophy. Although a significant amount of past work can be reapplied, some critical thinking is needed for the networking community to analyze the challenges of this new and rapidly evolving environment.

An integration approach of multi-source heterogeneous fuzzy spatiotemporal data based on RDF

2021 ◽  
Vol 40 (1) ◽  
pp. 1065-1082
Author(s):  
Luyi Bai ◽  
Nan Li ◽  
Huilei Bai
Keyword(s):  
World Wide ◽  
Integration Method ◽  
Graph Model ◽  
Spatiotemporal Data ◽  
Rdf Graph ◽  
Integration Approach ◽  
The World ◽  
Description Framework ◽  
Resource Description ◽  
Significant Superiority

With the growing importance of the fuzzy spatiotemporal data in information application, there is an increasing need for researching on the integration method of multi-source heterogeneous fuzzy spatiotemporal data. In this paper, we first propose a fuzzy spatiotemporal RDF graph model based on RDF (Resource Description Framework) that proposed by the World Wide Web Consortium (W3C) to represent data in triples (subject, predicate, object). Secondly, we analyze and classify the related heterogeneous problems of multi-source heterogeneous fuzzy spatiotemporal data, and use the fuzzy spatiotemporal RDF graph model to define the corresponding rules to solve these heterogeneous problems. In addition, based on the characteristics of RDF triples, we analyze the heterogeneous problem of multi-source heterogeneous fuzzy spatiotemporal data integration in RDF triples, and provide the integration methods FRDFG in this paper. Finally, we report our experiments results to validate our approach and show its significant superiority.

scholarly journals Modelo de dados abertos conectados para informação legislativa

2018 ◽  
Vol 28 (2) ◽  
Author(s):  
Mariana Baptista Brandt ◽  
Silvana Aparecida Borsetti Gregorio Vidotti ◽  
José Eduardo Santarem Segundo
Keyword(s):  
Resource Description Framework ◽  
Linked Data ◽  
World Wide ◽  
Open Data ◽  
Linked Open Data ◽  
Dublin Core ◽  
Description Framework ◽  
E Mail ◽  
Resource Description ◽  
Rdf Schema

A presente pesquisa objetiva propor um modelo de dados abertos conectados (linked open data - LOD), para um conjunto de dados abertos legislativos da Câmara dos Deputados. Para tanto, procede-se à revisão de literatura sobre os conceitos de dados abertos, dados abertos governamentais, dados conectados (linked data), e dados abertos conectados (linked open data), seguido de pesquisa aplicada, com a modelagem de dados legislativos no modelo LOD. Para esta pesquisa foi selecionado o conjunto de dados "Deputados", que contém informações como partido político, unidade federativa, e-mail, legislatura, entre outras, sobre os parlamentares. Desse modo, observa-se que a estruturação do conjunto de dados em RDF (Resource Description Framework) é possível com reuso de vocabulários e padrões já estabelecidos na Web Semântica como Dublin Core, Friend of a Friend (FOAF), RDF e RDF Schema, além de vocabulários de áreas correlatas, como a Ontologia da Câmara dos Deputados italiana e a da Assembleia Nacional Francesa. Conforme recomendação do padrão Linked Data, os recursos foram relacionados também a outros conjuntos de LOD para enriquecimento semântico, como as bases Geonames e DBpedia. O estudo que permite concluir que a disponibilização dos dados governamentais, em especial, dados legislativos, pode ser feita seguindo as recomendações da W3C (World Wide Web Consortium) e, assim, integrar os dados legislativos à Web de Dados e ampliar as possibilidades de reuso e aplicações dos dados em ações de transparência e fiscalização, aproximando os cidadãos do Congresso e de seus representantes.

Wired for Learning—Web 2.0 for Teaching and Learning

2010 ◽  
pp. 1696-1708
Author(s):  
Irene Chen ◽  
Terry T. Kidd
Keyword(s):  
World Wide Web ◽  
Web 2.0 ◽  
Current Literature ◽  
Teaching And Learning ◽  
World Wide ◽  
New Technologies ◽  
Educational Practice ◽  
Present Discussion ◽  
The World ◽  
Introductory Discussion

This is an introductory discussion into Web 2.0 technologiesfor teaching and learning. It is based on a review of the current literature and thinking around Web 2.0 and its potential in education. There has been a surge in internet services that attract the label “Web 2.0”. Wide acceptance of this term implies that together these services identify a change in the nature of the World Wide Web. This report seeks to define Web 2.0 and how it can used. Consideration is also given to how these new technologies create opportunities for educational practice. Because these opportunities are not yet being widely taken up, the present discussion focuses on identifying challenges that may be impeding adoption of Web 2.0 ideas in teachingand learning.

Web 1.0, Web 2.0 and Web 3.0

2010 ◽  
pp. 1203-1210 ◽  
Author(s):  
Tobias Kollmann ◽  
Carina Lomberg
Keyword(s):  
World Wide Web ◽  
Web 2.0 ◽  
World Wide ◽  
Web 3.0 ◽  
The Past ◽  
Current Trends ◽  
Starting Point ◽  
The World ◽  
Business Opportunities ◽  
Generation Technology

Both, Web 1.0 and Web 2.0 were linked directly to new stages in the development of e-business. Whereas the distinction between Web 1.0 and Web 2.0 became widely accepted in literature and practice, we are merely at the beginning of the possibilities arising from current trends culminating in our information society. Information emerges increasingly as a major factor of production, allowing the activation of innovative business opportunities. However, over the past years, a sheer explosion of supplies has taken place. This development is both a blessing and a curse as it leads to an oversupply of information within the World Wide Web. Thus, the time needed for finding required information may take longer eventually. Therefore, a next generation technology is needed being capable to cope with these challenges. Due to the logic of this chain of ideas, Web 3.0 technologies are characterized particularly by demand-orientated systems, i.e. demand for objects and services are at the centre. Starting point are demand-driven registration and specification systems. The consumer is at the centre of these processes and will gain individual help, comparable to an information desk. Not only information but also individual products and services may be released (customized products).

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