tripleset: Alderney Airport 1ST_RUNWAY_SURFACE_TYPE Poaceae
tripleset: Alderney Airport RUNWAY_LENGTH 877.0
target: Poaceae is the surface of the 1st runway at Alderney Airport which has a runway with the length of 877.0 metres.
references: Poaceae is the surface of the 1st runway at Alderney Airport which has a runway with the length of 877.0 metres. The 1st runway length of Alderney Airport is 877.0 and the surface is poaceae.