Vocabulary: https://www.ivoa.net/rdf/voresource/date_role/
Author: Markus Demleitner <msdemlei@ari.uni-heidelberg.de>
Date: 2024-02-15

New Term: ExportRequested
Action: Addition
Label: Export Requested
Description: The date the publisher has requested non-VO bibliographic
	services to pick up and index the metadata of the resource as per
	the BibVO note.
Relationships:
Used-in: ivo://org.gavo.dc/gaia/s3/pub (or try
	select ivoid from rr.res_date where value_role='exportrequested'
	on your favourite RegTAP service)

Rationale:
	Many resources in the VO Registry should not really be carried in
	bibliographic services like the ADS; the proper way to credit them is
	to cite the publications they accompany.  However, where resources do
	not clearly belong to a (unique) publication, it may be a good idea to
	encourage researchers to cite the VO resource itself, which means it
	should be represented in bibliographic services.  Operators can
	request that representation by obtaining a DOI for their VO resource
	and setting a date with this role in the VO Registry.  See
	https://ivoa.net/documents/Notes/BibVO/ for more information.

Discussion:
	While initially, some doubts were brought forward whether the
	fundamental mechanism of using date for signalling the desire to
	publish data, there was no opposition to the concept as such.  When
	ADS implemented havesting the registry, this VEP was approved by the
	TCG on 2026-08-24.