input question: Sentence: The leader of Singapore is Tony Tan.

Structured data: Singapore, leader, Tony Tan

input question: Sentence: Aaron Turner is associated with the group Greymachine and the band Isis.

Structured data: Aaron Turner, associatedBand/associatedMusicalArtist, Greymachine; Aaron Turner, associatedBand/associatedMusicalArtist, Isis (band)

input question: Sentence: The 110 Lydia has a mass of 6.7 kilograms, an apoapsis of 440756000.0 km and an escape velocity of 0.0455 k.p.s.

Structured data: 110 Lydia, escapeVelocity, 0.0455 (kilometrePerSeconds); 110 Lydia, mass, 6.7 (kilograms); 110 Lydia, apoapsis, 440756000.0 (kilometres)

input question: Sentence: Antwerp International Airport serves the city of Antwerp, in Belgiun, where two oft he leaders are Charles Michel and Philippe of Belgium.

Structured data:
Belgium, leader, Charles Michel; Belgium, leader, Philippe of Belgium; Antwerp International Airport, cityServed, Antwerp; Antwerp, country, Belgium