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Content

"Die ZBW Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft stellt ab sofort den Standard-Thesaurus Wirtschaft (STW) in der aktuellen Version 8.04 in Deutsch und Englisch online (http://zbw.eu/stw) bereit. Es ist möglich, nach Deskriptoren und Zugangsvokabular zu suchen oder im Systematikbaum zu blättern. Per direktem Link gelangt man von dort in die ZBW-Datenbank ECONIS (www.econis.eu). Der Thesaurus ist zur Nutzung im Semantic Web aufbereitet: Jeder Deskriptor ist mit einem persistenten Identifier versehen, für dessen langfristige Stabilität die ZBW garantiert. Die Thesaurus-Beziehungen sind als Daten (RDFa) in die Webseiten eingebettet. Über einen STW-Webservice (http://zbw.eu/beta/ stw-ws) können zum Beispiel Synonyme für eine Erweiterung von Suchen automatisiert abgefragt werden."

Date

21.11.2011 11:41:22

Footnote

Vgl. auch: Die Neuerungen der Version 8.08 im Detail: http://zbw.eu/stw/versions/changes/about <http://zbw.eu/stw/versions/changes/about.de.html> Link zum Download der neuen Version 8.08: http://zbw.eu/stw/versions/latest/download/about STW Web Services: http://zbw.eu/beta/stw-ws Pressebilder: http://www.zbw.eu/presse/pressemitteilungen/docs/2011_11_17-images.htm

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Date

18. 5.2007 14:22:43

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Abstract

While thousands of ontologies exist on the web, a unified sys-tem for handling online ontologies - in particular with respect to discov-ery, versioning, access, quality-control, mappings - has not yet surfacedand users of ontologies struggle with many challenges. In this paper, wepresent an online ontology interface and augmented archive called DB-pedia Archivo, that discovers, crawls, versions and archives ontologies onthe DBpedia Databus. Based on this versioned crawl, different features,quality measures and, if possible, fixes are deployed to handle and sta-bilize the changes in the found ontologies at web-scale. A comparison toexisting approaches and ontology repositories is given.

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Content

"Der Standard-Thesaurus Wirtschaft (STW) war bislang im Online-Angebot von GBI-Genios zugänglich. Seit April 2009 stellt auch die Deutsche Zentralbibliothek für Wirtschaftswissenschaften (ZBW) den STW in der aktuellen Version 8.04 in Deutsch und Englisch online im Web (http://zbw.eu/stw/) bereit. Per direktem Link gelangt man von dort in die ZBW-Datenbank ECONIS (http://www.econis.eu/). Der Thesaurus ist zur Nutzung im Semantic Web aufbereitet; jeder Deskriptor ist mit einem persistenten Identifier versehen, für dessen langfristige Stabilität die ZBW garantiert. Darüber hinaus wird der STW für die allgemeine nicht-kommerzielle Nutzung unter einer Creative-Commons-Lizenz bereitgestellt. Der Standard-Thesaurus Wirtschaft wurde ursprünglich in den 1990er Jahren unter Förderung des Bundesministeriums für Wirtschaft von der ZBW gemeinsam mit dem ifo Institut für Wirtschaftsforschung (München), dem HWWA Institut für Wirtschaftsforschung und der Gesellschaft für Betriebswirtschaftliche Information (GBI, München) entwickelt. Fragen zum Inhalt beantwortet das Thesaurus- Team (STW@zbw.eu ); Fragen zur technischen Umsetzung und zum Semantic Web sind an J. Neubert (J.Neubert@zbw.eu ) zu richten."

Footnote

Vgl. auch: Die Neuerungen der Version 8.08 im Detail: http://zbw.eu/stw/versions/changes/about <http://zbw.eu/stw/versions/changes/about.de.html> Link zum Download der neuen Version 8.08: http://zbw.eu/stw/versions/latest/download/about STW Web Services: http://zbw.eu/beta/stw-ws Pressebilder: http://www.zbw.eu/presse/pressemitteilungen/docs/2011_11_17-images.htm

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Content

# Community action on individual ontologies We would like to call on all ontology maintainers and consumers to help us increase the average star rating of the web of ontologies by fixing and improving its ontologies. You can easily check an ontology at https://archivo.dbpedia.org/info. If you are an ontology maintainer just release a patched version - archivo will automatically pick it up 8 hours later. If you are a user of an ontology and want your consumed data to become FAIRer, please inform the ontology maintainer about the issues found with Archivo. The star rating is very basic and only requires fixing small things. However, theimpact on technical and legal usability can be immense.
# Community action on all ontologies (quality, FAIRness, conformity) Archivo is extensible and allows contributions to give consumers a central place to encode their requirements. We envision fostering adherence to standards and strengthening incentives for publishers to build a better (FAIRer) web of ontologies. 1. SHACL (https://www.w3.org/TR/shacl/, co-edited by DBpedia's CTO D. Kontokostas) enables easy testing of ontologies. Archivo offers free SHACL continuous integration testing for ontologies. Anyone can implement their SHACL tests and add them to the SHACL library on Github. We believe that there are many synergies, i.e. SHACL tests for your ontology are helpful for others as well. 2. We are looking for ontology experts to join DBpedia and discuss further validation (e.g. stars) to increase FAIRness and quality of ontologies. We are forming a steering committee and also a PC for the upcoming Vocarnival at SEMANTiCS 2021. Please message hellmann@informatik.uni-leipzig.de <mailto:hellmann@informatik.uni-leipzig.de>if you would like to join. We would like to extend the Archivo platform with relevant visualisations, tests, editing aides, mapping management tools and quality checks.
# How does Archivo work? Each week Archivo runs several discovery algorithms to scan for new ontologies. Once discovered Archivo checks them every 8 hours. When changes are detected, Archivo downloads and rates and archives the latest snapshot persistently on the DBpedia Databus. # Archivo's mission Archivo's mission is to improve FAIRness (findability, accessibility, interoperability, and reusability) of all available ontologies on the Semantic Web. Archivo is not a guideline, it is fully automated, machine-readable and enforces interoperability with its star rating. - Ontology developers can implement against Archivo until they reach more stars. The stars and tests are designed to guarantee the interoperability and fitness of the ontology. - Ontology users can better find, access and re-use ontologies. Snapshots are persisted in case the original is not reachable anymore adding a layer of reliability to the decentral web of ontologies.

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Abstract

Die Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft hat im Herbst 2011 die Version 8.08 des Standard-Thesaurus Wirtschaft (STW) veröffentlicht und damit einen weiteren Meilenstein in ihrer Linking-Open-Data-Strategie erreicht. Der STW enthält nun erstmals Verbindungen zu vier weiteren Vokabularen in der Linked Open Data Cloud. Es wurden Kreuzkonkordanzen geschaffen zur Schlagwortnormdatei (SWD), zum Thesaurus Sozialwissenschaften, der alle Disziplinen der Sozialwissen schaften abdeckt und zur Erschließung in den Datenbanken SOFIS und SOLIS genutzt wird, zu AGROVOC, dem mehrsprachigen Thesaurus der FAO - Ernährungs- und Landwirtschafts organisation der Vereinten Nationen für den Bereich der Agrarwissenschaften, Forst wirt schaft, Fischerei, Nahrungsmittel und verwandter Gebiete wie Ernährung und Umwelt, sowie zu DBpedia, einem Gemeinschaftsprojekt der Universität Leipzig, der Freien Universität Berlin und OpenLink Software (Burlington USA), zur Extraktion strukturierte Informationen aus Wikipedia für andere Web-Anwendungen.