Sentence: The AIDAluna has a length of 252000.0 mms and its christening date was 4 April 2009.

Question: What structured data could we extract from this sentence?

A: AIDAluna, christeningDate, 2009-04-04; AIDAluna, length, 252000.0 (millimetres)

Sentence: Akron is in Summit County, Ohio.

Question: What structured data could we extract from this sentence?

A: Akron, Ohio, isPartOf, Summit County, Ohio

Sentence: The Adolfo Suarez MadridBarajas Airport which is 610 metres above sea level is in San Sebastian de los Reyes, part of the Community of Madrid, Spain.

Question: What structured data could we extract from this sentence?

A:
San Sebastian de los Reyes, isPartOf, Community of Madrid; Adolfo Suarez MadridBarajas Airport, elevationAboveTheSeaLevel, 610.0; Adolfo Suarez MadridBarajas Airport, location, San Sebastian de los Reyes; San Sebastian de los Reyes, country, Spain