self.classification->select(cl : ClassificationType | (not cl.classificationScheme.oclIsUndefined()) and cl.classificationScheme='urn:uuid:a09d5840-386c-46f2-b5ad-9c3699a4309d')->forAll(cl : ClassificationType | 
	(not cl.nodeRepresentation.oclIsUndefined()) and
	(
		cl.nodeRepresentation='urn:ihe:iti:bppc-sd:2007' or 
		cl.nodeRepresentation='urn:ihe:iti:bppc:2007'
	)
)