Vocabularies defined for the IVOA

NB : here is a prototype front page for an IVOA page gathering all IVOA vocabularies

VO Vocabulary Name	List url	Version	Curated by	Description /goals
UCD List	url for UCD directory	1.3	Semantics WG	List of UCD terms
VOResource Vocabulary	url for VOResource directory	1.0	Registry+Semantics	Terms introduced in the VOresource 1.1 specification
Datalink Voc	url for Datalink directory	1.0	Semantics WG	Terms to be used in the Semantics attribute of a service description in the Datalink specification
Theory Vocabularies	url for theory skos directory	1.0	Theory IG	Theoretical simulations Skos Vocabulary

Each of the directory can contain several vocabularies e.g VOResource has 2 lists of terms : data_role and content_level

Each vocabulary can be published in many file formats : rdf , csv, ascii, votable, etc

NB : here is a prototype front page for an IVOA page gathering all IVOA vocabularies used within various IVOA specifications like data models, registries, protocols etc.

_It is planned to be accessible through the main ivoa.net page for documents http://www.ivoa.net/documents_ , under a new item called IVOA VOCABULARIES and hosted for instance under http://www.ivoa.net/vocabularies/index.html, just after XML SCHEMATA