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KBpedia

KBpedia is a comprehensive knowledge structure for promoting data interoperability and knowledge-based artificial intelligence, or KBAI. The KBpedia knowledge structure combines seven 'core' public knowledge bases — Wikipedia, Wikidata, schema.org, DBpedia, GeoNames, OpenCyc, and UMBEL — into an integrated whole. KBpedia's upper structure, or knowledge graph, is the KBpedia Knowledge Ontology. We base KKO on the universal categories and knowledge representation theories of the great 19th century American logician, polymath and scientist, Charles Sanders Peirce.

http://kbpedia.org/

Concepticon

This resource presents an attempt to link the large amount of different concept lists which are used in the linguistic literature, ranging from Swadesh lists in historical linguistics to naming tests in clinical studies and psycholinguistics. (...) This resource, our Concepticon, links concept labels from different conceptlists to concept sets. Each concept set is given a unique identifier, a unique label, and a human-readable definition. Concept sets are further structured by defining different relations between the concepts (...). The resource can be used for various purposes.

https://concepticon.clld.org/

WO2 Thesaurus

"De WO2-thesaurus is een gevalideerde, hiërarchisch georganiseerde trefwoordenlijst voor de thematische ontsluiting van (digitale) bronnen uit de periode 1940-1945. De thesaurus bevat termen over gebeurtenissen, plaatsen, begrippen en objecten uit de Tweede Wereldoorlog. De trefwoorden zijn verdeeld over een aantal hoofdgebieden als Vervolging, Bestuur, Dagelijks Leven, Recht, etc. Tevens bevat de WO2-thesaurus een uitgebreide lijst van kampen en getto's in zowel Europa als Nederlands Indië; inclusief GPS coordinaten."

https://data.niod.nl/WO2_Thesaurus.html
https://www.oorlogsbronnen.nl/wo2-thesaurus

Partage Plus Vocabulary

"The PARTAGE PLUS VOCABULARY is a structured multilingual controlled vocabulary. It consists of components for the enrichment of metadata created for cultural heritage objects relating to Art Nouveau aesthetic production encompassing the visual arts, crafts and architecture, - referencing to and mainly based on the Art & Architecture Thesaurus of the Getty Research Institute.

http://www.partage-plus.eu/en/contents/91,Partage+Plus+Vocabulary
http://partage.vocnet.org/

Bokbasen Thesaurus

Bokbasen har en hierarkisk tesaurus med kontrollerte frittstående emneord. Tesaurusen ble etablert på 1980-tallet, og blir kontinuerlig vedlikeholdt og videreutviklet av Bokbasens katalogavdeling. Filen inneholder de fem hovedkategoriene emner, form, sjanger, tid og sted, på bokmål og nynorsk.

Bokbasen has a hierarchical thesaurus with controlled free-standing keywords. The thesaurus was established in the 1980s, and is continuously maintained and further developed by Bokbasen's catalog department. The file contains the five main categories of topics, form, genre, time and place, in Bokmål and Nynorsk.

https://github.com/Bokbasen/metadata-thesaurus

Thesaurus de Acervos Científicos em Língua Portuguesa

O Thesaurus de Acervos Científicos em Língua Portuguesa constitui um instrumento, em constante actualização, de nomalização e controlo terminológico. Pode ser utilizado gratuitamente por museus, instituições detentoras de património científico, historiadores da ciência e tecnologia, conservadores-restauradores, bem como todos os interessados.

The Thesaurus of Scientific Instruments in Portuguese aims at normalising and controlling terminology associated with historical collections of artefacts of science. It can be used freely by museums, institutions with scientific heritage, historians of science, conservators and restorers, among others.

http://thesaurusonline.museus.ul.pt/

Out On The Shelves Classification System

This project, undertaken during the summer of 2018 intended to build a system that is reflective of the mission and values of the Out On The Shelves Library, namely to "foster a free, accessible, and safe space for LGBTQ2IA+ people and their allies to discover and share stories and resources centering on LGBTQ2IA+ experiences" (About: Out On The Shelves) To this end, goals for the new system – approved by the volunteer team at Out On The Shelves Library during the planning process – include updated language, logical order and arrangement to enhance the browsing experience, as well as ensuri

https://outontheshelveslibrary.com/classification-system/

UPIANA Classification Scheme

"The UPIANA Classification Schedule forms part of a set of three special classification schedules developed by the Cataloging and Metadata Services Section of the University of the Philippines Diliman University Library. It was designed to meet an urgent need in the classification of its various special collections. While the University Library has chosen to adopt the United States Library of Congress Classification Schedules (LCC), catalogers have found it to be inadequate in handling most of the Filipiniana materials.

https://docs.google.com/document/d/1PYqt4L7-aTEkpilayhF-X9AHcmlJw583ugT86urDUqg/

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