Judgment of the Court (Third Chamber) of 7 July 2005 in Case C-227/03: Reference for a preliminary ruling from the Rechtbank te Amsterdam in A.J. van Pommeren-Bourgondiën v Raad van bestuur van de Sociale verzekeringsbank (Social security — Regulation (EEC) No 1408/71 — Scope — Invalidity benefit — Continued entitlement to benefits after transfer of residence to another Member State)