Services

APIs

Several web services are being developed to query information related to knowledge organization systemes in JSKOS format.

• Mappings API

  Access to collected mappings and concordances (see API Base)

• DANTE API

  Access to terminologies and concepts from central terminology service of the VZG

• Subjects and Occurrences API

  Look up subjects and (co-)occurrences of concepts in library catalogs

• Wikidata JSKOS API

  Access Wikidata in JSKOS format with wikidata-jskos

• Login Server API

  Authentication for the offered services via Login Server

Datasets

• KOS Types

  Classification of knowledge organization systems. Data extracted from Wikidata

• KOS Registry

  Description of knowledge organization systems relevant to project coli-conc. Data extracted from BARTOC

• Concordance Registry

  Concordances collected and unified in project coli-conc. Data collected manually

• Wikidata Mappings

  Collection of mappings between Wikidata and other systems. Data extracted from Wikidata

• GND Mappings

  Collection of mappings between the Integrated Authority File (GND) with other systems. Work in progress

We have unified the access to sources that offer JSKOS data via registries. For more information, see Data Sources and Registries.