pgx prefix had been registered in 2017 with identifiers.org
we recently changed the resolver and target mappings on the Progenetix server.
This went hand-in-hand with the generation of unique & persistant identifiers
for the main data items.
2020-10-09: more ...
Since July 2017, the Progenetix project has a registered namespace prefix at EBI’s identifiers.org.
This prefix will gradually be used to implement a REST syntax with stable endpoints for all Progenetix resources (e.g. arraymap.org, cnvar.org …), as well as to guide to our code mapping resources.
Michael Baudis 2018-05-10: more ...