Topic Maps Published Subjects for Geography and Languages (GeoLang): GeoLang advances the use of XML Topic Maps specification (ISO/IEC 13250:2000) for navigating information resources by defining published subjects for languages, countries, and regions.
Languages, countries, and regions are subjects that occur frequently across a wide range of topic maps. In order to promote maximum reusability, interchangeability and
mergeability, standardized sets of published subjects are required to cover these domains.
Organization: OASIS.
More information: GeoLang
page on the OASIS Web site (new window).