urn:ihe:iti:2007:CrossGatewayQuery
urn:uuid:40f9f532-3610-4d02-a3b6-6ef7c2db8b72
http://www.w3.org/2005/08/addressing/anonymous
http://jumbo-3.irisa.fr:9080/epsos/services/rg
'2469772^^^&2.16.17.710.812.1000.990.1&ISO'
('urn:oasis:names:tc:ebxml-regrep:StatusType:Approved')
('60591-5^^2.16.840.1.113883.6.1')