scholarly journals Documentary languages and knowledge organization systems in the context of the semantic web

2013 ◽  
Vol 25 (2) ◽  
pp. 145-150 ◽  
Author(s):  
Marilda Lopes Ginez de Lara
Keyword(s):  
Semantic Web ◽  
Open Data ◽  
Linked Open Data ◽  
Knowledge Organization ◽  
Initial Condition ◽  
Web Based ◽  
Simple Knowledge Organization System ◽  
Knowledge Organization Systems ◽  
Knowledge Organization System ◽  
Conceptual Problems

The aim of this study was to discuss the need for formal documentary languages as a condition for it to function in the Semantic Web. Based on a bibliographic review, Linked Open Data is presented as an initial condition for the operationalization of the Semantic Web, similar to the movement of Linked Open Vocabularies that aimed to promote interoperability among vocabularies. We highlight the Simple Knowledge Organization System format by analyzing its main characteristics and presenting the new standard ISO 25964-1/2:2011/2012 -Thesauri and interoperability with other vocabularies, that revises previous recommendations, adding requirements for the interoperability and mapping of vocabularies. We discuss conceptual problems in the formalization of vocabularies and the need to invest critically in its operationalization, suggesting alternatives to harness the mapping of vocabularies.

scholarly journals Represent Changes of Knowledge Organization Systems on the Semantic Web

2018 ◽  
Vol 3 (1) ◽  
pp. 67
Author(s):  
Qing Zou
Keyword(s):  
Semantic Web ◽  
Traditional Knowledge ◽  
Open Data ◽  
Linked Open Data ◽  
Knowledge Organization ◽  
Information Organization ◽  
Classification Schemes ◽  
Knowledge Organization Systems ◽  
Representation Of Knowledge

Traditional knowledge organization systems (KOS) including thesauri, classification schemes, taxonomies, subject heading systems, name authorities, and other lists of terms and codes have been playing important roles in indexing, information organization, and retrieval. With the advent of the semantic web, a large number of them have been converted into Linked Open Data (LOD) datasets. Since the Simple Knowledge Organization Systems (SKOS) and SKOS eXtension for Labels (SKOS-XL) are languages for representation of knowledge organization systems, they have been applied to knowledge organization systems. In this article, the issues surrounding changes, versioning control, and evolution of KOS are investigated. From KOS services providers and consumers perspectives, this study focuses on representation of changes on the semantic web.

scholarly journals Library Bibliographic Classification as a traditional knowledge organization system in the linked open data environment

2017 ◽  
pp. 44-60 ◽  
Author(s):  
Olga Lavrenova ◽  
Vasili Pavlov
Keyword(s):  
Data Structure ◽  
Semantic Web ◽  
Traditional Knowledge ◽  
Open Data ◽  
Linked Open Data ◽  
Knowledge Organization ◽  
Knowledge Model ◽  
Library Catalog ◽  
Knowledge Organization System ◽  
Data Environment

The task of the project is to introduce classification knowledge model as Linked Open Data, LOD, and to provide access to it from Semantic Web through standard network instruments. The reviewed system of RSL systematic catalog (Library Bibliographic Classification) subject divisions is accepted as a source for classification knowledge model The authors examine SKOS-based data structure and the software. Operation principles in terms of the search in e-library catalog and RSL traditional collections are discussed.

scholarly journals Representação em SKOS de um microtesauro de conhecimentos estratégicos nas organizações

2019 ◽  
Vol 24 (4) ◽  
pp. 187-198
Author(s):  
Marilia Winkler de Morais ◽  
Rogério Aparecido Sá Ramalho
Keyword(s):  
Knowledge Organization ◽  
Simple Knowledge Organization System ◽  
Knowledge Organization Systems ◽  
Knowledge Organization System ◽  
De Se ◽  
Word Wide Web

RESUMO A retórica acerca da necessidade de se explorar ferramentas que contribuam para o crescimento ordenado da Web pelo prisma das transformações que o avanço tecnológico tem causado na sociedade é cada vez mais substancial. Sendo assim, métodos de organização da informação são de expressiva importância para garantir não apenas a recuperação da mesma, mas igualmente promover a transposição das fronteiras culturais e geográficas de acesso à informação. Nesse cenário, ressaltam-se os Sistemas de Organização do Conhecimento (Knowledge Organization Systems) como ferramentas que englobam todos os tipos de esquemas que visam promover a gestão do conhecimento, como esquemas de classificação, cabeçalhos de assunto, tesauros, ontologias, entre outros. Em 2009, a Word Wide Web Consortium apresentou o SKOS - Simple Knowledge Organization System como um modelo que tem se destacado na padronização de recursos informacionais na Web, pois fornece uma maneira de representar os Sistemas de Organização do Conhecimento tradicionais permitindo que eles sejam legíveis por máquinas. Considerando a crescente tendência de elaboração de tesauros para utilização em ambientes digitais, destacamos o Tesauro Brasileiro de Ciência da Informação, publicado em 2014 pelo Instituto Brasileiro de Informação em Ciência e Tecnologia, como instrumento fundamental para recuperar e acessar informações com precisão. Sem dúvidas, sua transposição para a Web representa ainda mais um avanço para a área de Biblioteconomia e Ciência da Informação. Portanto, o presente trabalho se dedica à avaliação da conversão da categoria “Informação e Conhecimento Estratégicos nas Organizações” do Tesauro Brasileiro de Ciência da Informação em um microtesauro em SKOS. Trata-se de uma pesquisa de cunho teórico e metodológico que se propõe a abordar os temas de representação, organização e disponibilização de vocabulários em ambientes digitais. Caracteriza-se, também, como pesquisa de natureza aplicada e exploratória uma vez que objetiva gerar conhecimentos para aplicação prática. O presente estudo evidenciou que o SKOS se apresenta como uma opção de baixo custo, favorece maior interoperabilidade entre vocabulários a partir da integração de diferentes conjuntos de dados e tem expressiva contribuição para o aperfeiçoamento das tradicionais ferramentas de recuperação da informação.

scholarly journals Modern Users of Libraries and the Linked Open Data Environment

2020 ◽  
Vol 69 (3) ◽  
pp. 243-260
Author(s):  
Olga A. Lavrenova ◽  
Andrey A. Vinberg
Keyword(s):  
Classification System ◽  
Query Language ◽  
Open Data ◽  
Basic Research ◽  
Linked Open Data ◽  
Knowledge Organization ◽  
Global Network ◽  
Knowledge Organization System ◽  
Description Framework ◽  
State Library

The goal of any library is to ensure high quality and general availability of information retrieval tools. The paper describes the project implemented by the Russian State Library (RSL) to present Library Bibliographic Classification as a Networked Knowledge Organization System. The project goal is to support content and provide tools for ensuring system’s interoperability with other resources of the same nature (i.e. with Linked Data Vocabularies) in the global network environment. The project was partially supported by the Russian Foundation for Basic Research (RFBR).The RSL General Classified Catalogue (GCC) was selected as the main data source for the Classification system of knowledge organization. The meaning of each classification number is expressed by complete string of wordings (captions), rather than the last level caption alone. Data converted to the Resource Description Framework (RDF) files based on the standard set of properties defined in the Simple Knowledge Organization System (SKOS) model was loaded into the semantic storage for subsequent data processing using the SPARQL query language. In order to enrich user queries for search of resources, the RSL has published its Classification System in the form of Linked Open Data (https://lod.rsl.ru) for searching in the RSL electronic catalogue. Currently, the work is underway to enable its smooth integration with other LOD vocabularies. The SKOS mapping tags are used to differentiate the types of connections between SKOS elements (concepts) existing in different concept schemes, for example, UDC, MeSH, authority data.The conceptual schemes of the leading classifications are fundamentally different from each other. Establishing correspondence between concepts is possible only on the basis of lexical and structural analysis to compute the concept similarity as a combination of attributes.The authors are looking forward to working with libraries in Russia and other countries to create a common space of Linked Open Data vocabularies.

scholarly journals Implementation of a Classification Server to Support Metadata Organization for Long Term Preservation Systems

2017 ◽  
Vol 70 (2) ◽  
pp. 225-243
Author(s):  
Sándor Kopácsi† ◽  
Rastislav Hudak ◽  
Raman Ganguly
Keyword(s):  
Knowledge Organization ◽  
Short Introduction ◽  
Management Tools ◽  
Web Based ◽  
Simple Knowledge Organization System ◽  
Knowledge Organization System ◽  
Digital Objects ◽  
Reservation System ◽  
Long Term Preservation

In this paper we describe the implementation of a classification server that helps in metadata organization for a long term reservation system of digital objects. After a short introduction to classifications and knowledge organization, the requirements of the system to be implemented are summarized. Some Simple Knowledge Organization System (SKOS) management tools we have evaluated are briefly presented. These include Skosmos, the solution we have selected for implementation. Skosmos is an open source, web-based SKOS browser based on the Jena Fuseki SPARQL server. We present the main steps of the installation of the applied tools and some potential problems with the classifications used, as well as possible solutions.

Linking Knowledge

2021 ◽  
Keyword(s):  
Social Sciences ◽  
Data Mining ◽  
Semantic Web ◽  
Cultural Heritage ◽  
Open Data ◽  
Linked Open Data ◽  
Social Sciences And Humanities ◽  
The Social ◽  
Knowledge Organization Systems ◽  
Heterogeneous Knowledge

The growth and population of the Semantic Web, especially the Linked Open Data (LOD) Cloud, has brought to the fore the challenges of ordering knowledge for data mining on an unprecedented scale. The LOD Cloud is structured from billions of elements of knowledge and pointers to knowledge organization systems (KOSs) such as ontologies, taxonomies, typologies, thesauri, etc. The variant and heterogeneous knowledge areas that comprise the social sciences and humanities (SSH), including cultural heritage applications are bringing multi-dimensional richness to the LOD Cloud. Each such application arrives with its own challenges regarding KOSs in the Cloud. With contributions by Sören Auer, Gerard Coen, Kathleen Gregory, Mohamad Yaser Jaradeh, Daniel Martínez Ávila, Philipp Mayr, Allard Oelen, Cristina Pattuelli, Tobias Renwick, Andrea Scharnhorst, Ronald Siebes, Aida Slavic, Richard P Smiraglia, Markus Stocker, Rick Szostak, Marnix van Berchum, Charles van den Heuvel, J. Bradford Young, Veruska Zamborlini and Marcia Zeng.

Knowledge Organization Systems in Canadian Digital Library Collections

2013 ◽  
Author(s):  
Ali Shiri
Keyword(s):  
Digital Library ◽  
Information Search ◽  
Knowledge Organization ◽  
Digital Collections ◽  
Search Behaviour ◽  
Knowledge Organization Systems ◽  
Knowledge Organization System ◽  
Use Of Knowledge ◽  
Library Collections

The paper reports on a study of the ways in which Canadian digital library collections make use of knowledge organization systems to support users’ information search behaviour. The study identified 33 digital collections which have employed some type of knowledge organization system in their search interfaces.Cet article présente les résultats d’une étude sur la manière dont les systèmes d’organisation des connaissances sont utilisés par les collections des bibliothèques numériques canadiennes, afin d’assister le comportement de recherche informationnelle des utilisateurs. Cette étude a identifiée 33 collections numériques qui ont employé certains types de systèmes d’organisation des connaissances dans leurs interfaces de recherche. 

Ein Metadatenmodell für gemischte Sammlungen

2018 ◽  
Vol 52 (7) ◽  
pp. 548-564
Author(s):  
Susanne Al-Eryani ◽  
Gudrun Bucher ◽  
Stefanie Rühle
Keyword(s):  
Semantic Web ◽  
Open Data ◽  
Linked Open Data

Zusammenfassung Im Rahmen des DFG-geförderten Projekts „Entwicklung von interoperablen Standards für die Kontextualisierung heterogener Objekte am Beispiel der Provenienz Asch“ wurde ein Semantic Web und Linked Open Data fähiges Metadatenmodell entwickelt, das es ermöglicht, institutionsübergreifend Kulturerbe und dessen Provenienz zu kontextualisieren.

scholarly journals SKAITMENINĖS HUMANITARIKOS IŠPLĖTIMO SEMANTINIAME ŽINIATINKLYJE GALIMYBĖS: KROATIJOS VIDURAMŽIŲ RANKRAŠČIŲ, INKUNABULŲ IR JŲ FRAGMENTŲ ATVEJO ANALIZĖ

Knygotyra ◽  
2013 ◽  
Vol 61 ◽  
pp. 254-277
Author(s):  
MARIJANA TOMIĆ ◽  
MIRNA WILLER
Keyword(s):  
Semantic Web ◽  
Open Data ◽  
Linked Open Data

Rankraščių rinkiniai – tai labai įvairaus pobūdžio rankraščiai, paprastai apibrėžiami kaip „ranka ant popieriaus arba pergamento užrašytas tekstas arba dokumentas“ (Peter Beal). Tai gali būti šeimos ar asmeniniai dokumentai, dienoraščiai, laiškai, archyvų rinkiniai ir kt. Viduramžių rankraščiai – kodeksai, žemėlapiai, muzikos kūriniai arba jų fragmentai – sudaro specialią rankraš­čių rūšį. Kaip ir inkunabulai, rankraščių rinkiniai yra vertingiausia bibliotekų paveldo dalis, dėl jų mus pasiekia itin daug informacijos apie viduramžių istoriją, kultūrą, literatūrą, socialinę istoriją, gyvenimo tendencijas. Be šių šaltinių informacija būtų dingusi. Senų ir retų rankraščių tyri­mai svarbūs tiek šalies, tiek visos Europos kultūros ir socialinei istorijai. Žvelgiant iš humanitarinių mokslų perspektyvos, būtina išskirti keletą veiksnių, kurie lėmė reikšmingus pokyčius tyrinėjant rankraščius ir pirmąsias spausdintines knygas. Pa­čiu svarbiausiu laikomas informacinių technologijų poveikis beveik visoms tyrimo sritims. Šie pokyčiai lėmė ir naujos disciplinos – skaitmeninių humanitarinių mokslų atsiradimą. Pasak Toby’o Burrowso, viduramžių tyrinėtojai yra „pažangiausi skaitmeninių technologi­jų taikymo humanitarinių mokslų tyrimuose atstovai“. Vis dėlto T. Burrowsas išskiria ir keletą keblumų, susijusių su interneto ir skaitmeninės bibliotekos paslaugomis. Jis nurodo „integracijos ir sąveikos tarp daugybės skirtingų interneto svetainių stygių“ bei terminolo­gijos nenuoseklumą taikant aprašomuosius standartus. Savo ruožtu tai sukelia probleminę situaciją, nes „tyrinėtojams visame pasaulyje kyla daug sunkumų rasti, naudotis ir dalytis žiniomis apie viduramžių rankraščių kolekcijas“. Visiškai pritariame T. Burrowso minčiai, kad šią problemą galima išspręsti sukuriant tarptautinę bendradarbiavimo infrastruktūrą, kuri leistų tvarkyti turinį ir tarpusavyje susijusias žinias. Mūsų nuomone, ši infrastuktūra gali būti įgyvendinta technologinėje semantinio žiniatinklio ir sujungtų atvirų duomenų (angl. Semantic Web and Linked Open Data) terpėje. Straipsnyje aptariami viduramžių rankraščių ir inkunabulų bei jų fragmentų tyrimai ir šių šal­tinių aprašymas kaip skaitmeninių humanitarinių mokslų projekto dalis, taikant šią naują tech­nologiją. Nagrinėjamas šios srities Kroatijos Zadaro universiteto Informacijos mokslų fakulteto vykdomas mokslinių tyrimų projektas. Projekto tikslas – atrinkti duomenų elementus, reikalingus tiksliam minėtų šaltinių aprašymui ir jų standartizavimui, naudojant senų ir retų knygų tyrinėtojų parengtas bibliografijos, kodikologijos, paleografijos bei tipografijos ontologijas.Straipsnyje pateikiamas ir trumpas technologinės semantinio tinklo infrastruktūros bei jo standartų įvadas. Detaliai aprašoma metodika, padedanti paskelbti pasirinktą žodyną kaip vieną iš metaduomenų registro paslaugų. Pateikiamas sujungtų atvirų duomenų paskelbimo pavyzdys – pri­statatomas grafikas, vaizduojantis iš dalies rekonstruoto rankraščio fragmento aprašymą. Kadangi visos minėtos disciplinos naudoja savo žodynus ir ontologijas, straipsnio autorės siūlo orientuotis ne į vieno bendro žodyno naudojimą, o į atitinkamų terminų sąsajų projektavimą vadovaujantis SKOS taisyklėmis. Taip būtų kuriami būsimos tarptautinės bendradarbiavimo struktūros pagrindai.

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