Respository -- Related Work

Other vocabulary infrastructures:

SWAD-E SKOS API
http://www.w3.org/2001/sw/Europe/reports/thes/skosapi.html
Sinom Jupp's SKOS API
http://skosapi.sourceforge.net/
OCLC Terminology Services
http://www.oclc.org/research/projects/termservices/default.htm
Museumvokabular.de
http://museum.zib.de/museumsvokabular/webservice/museumvok-client0.5.php (project site at http://museum.zib.de/museumsvokabular/webservice/museumvok-client0.5.php)
STAR Project
http://hypermedia.research.glam.ac.uk/kos/terminology_services/
NSDL Metadata Registry
http://metadataregistry.org/
FAO Agrovoc Concept Service
http://www.fao.org/aims/agrovoccs.jsp
ONKI Ontology Service
http://www.yso.fi/?l=en
TELplus Service Workpakage and Demonstration Portal
http://dev.theeuropeanlibrary.org/tpportal
Explicator project, related to the Virtual Observatory
http://explicator.dcs.gla.ac.uk/
Web service for Thesaurus for Economics
http://zbw.eu/stw

Ontology alignment infrastructures:

Bioportal
http://bioontology.org/wiki/index.php/NCBO_Developer_Documentation
Ontology Alignment API
http://alignapi.gforge.inria.fr/
Marine Metadata Interoperability project's Ontology Registry and Repository
http://mmisw.org/or/