input question: Sentence: At an elevation of 324 metres above sea level, Angola (in Pleasant Township, Steuben County, Indiana), is in the United States. Angola, has a total area of 16.55 square kilometres, and a population density of 524.5 inhabitants per square kilometre.

Structured data: Angola, Indiana, elevationAboveTheSeaLevel, 324.0; Angola, Indiana, isPartOf, Pleasant Township, Steuben County, Indiana; Angola, Indiana, populationDensity, 524.5 (inhabitants per square kilometre); Angola, Indiana, isPartOf, United States; Angola, Indiana, areaTotal, 16.55 (square kilometres)

input question: Sentence: AFC Ajax (amateurs)'s ground is Sportpark De Toekomst. It is owned and operated by AFC Ajax N.V. and tenanted by Ajax Youth Academy (Jong Ajax).

Structured data: AFC Ajax (amateurs), ground, Sportpark De Toekomst; Sportpark De Toekomst, operator, AFC Ajax; Sportpark De Toekomst, tenant, Ajax Youth Academy; Sportpark De Toekomst, owner, AFC Ajax N.V.; Sportpark De Toekomst, tenant, Jong Ajax

input question: Sentence: American Buzz Aldrin, who was born in Glen Ridge, New Jersey, was part of Apollo 11 and earlier in time, a fighter pilot.

Structured data: Buzz Aldrin, birthPlace, Glen Ridge, New Jersey; Buzz Aldrin, nationality, United States; Buzz Aldrin, mission, Apollo 11; Buzz Aldrin, occupation, Fighter pilot

input question: Sentence: The Aston Martin V8 was munufatered by Aston Martin in the United Kingdom (whose ruler is Queen Elizabeth II). It is comparable to the Aston Martin RHAM/1 and was succeeded by the Aston Martin Virage.

Structured data:
United Kingdom, leader, Elizabeth II; Aston Martin V8, manufacturer, Aston Martin; Aston Martin V8, relatedMeanOfTransportation, Aston Martin RHAM/1; Aston Martin V8, assembly, United Kingdom; Aston Martin V8, successor, Aston Martin Virage