input question: Sentence: The American Journal of Mathematics, published by the Johns Hopkins University Press, has an ISSN number 1080-6377. Johns Hopkins University Press has the parent company Johns Hopkins University and is based in the United States.

Structured data: American Journal of Mathematics, publisher, Johns Hopkins University Press; Johns Hopkins University Press, country, United States; American Journal of Mathematics, issnNumber, "1080-6377"; Johns Hopkins University Press, parentCompany, Johns Hopkins University

input question: Sentence: Palm sugar is an ingredient of Beef kway teow.

Structured data: Beef kway teow, ingredient, Palm sugar

input question: Sentence: Located in Spata and serving the city of Athens, Athens International Airport has a runway length of 4000 metres.

Structured data: Athens International Airport, cityServed, Athens; Athens International Airport, runwayLength, 4000.0; Athens International Airport, location, Spata

input question: Sentence: Abilene Regional Airport serves Abilene, part of Taylor County in Texas, United States and has a runway length of 2194.0.

Structured data:
Abilene Regional Airport, cityServed, Abilene, Texas; Abilene, Texas, isPartOf, Texas; Abilene Regional Airport, runwayLength, 2194.0; Abilene, Texas, isPartOf, Taylor County, Texas; Abilene, Texas, country, United States