input: Quatro de Fevereiro Airport [SEP] instance of
meta.obj_surface: international
meta.sub_surface: Quatro de Fevereiro Airport Quatro de Fevereiro International Airport Luanda
meta.subj_aliases: Quatro de Fevereiro International Airport 4th of February International Airport Luanda Airport FNLU LAD
output.answer: international airport
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: Quatro de Fevereiro Airport
output.wikipedia_id: 727038