In 2004 it was announced that what new fixture was planned for Wimbledons Centre Court, to be completed in 2009?
in 2004 it was announced that what new fixture was planned for wimbledons centre court, to be completed in 2009
FreebaseQA-train-4203.P0
centre court
centre court
m.052g2m
base.engineering.structure.building_elements..base.engineering.structural_composition.element_category
m.02818_2
retractable roof