Sentence: The AIDAluna has a length of 252000.0 millimetres and had its maiden voyage on March 22, 2009. It is powered by Caterpillar Inc.

What structured data could we extract from this sentence?
AIDAluna, maidenVoyage, 2009-03-22; AIDAluna, length, 252000.0 (millimetres); AIDAluna, powerType, Caterpillar Inc.