airspace classification
4
triples
GPTKB property
Random triples
| Subject | Object |
|---|---|
| gptkb:Kleine-Brogel_Air_Base | controlled airspace |
| gptkb:Palmerola_Airfield | controlled airspace |
| gptkb:Batajnica_Military_Airport | restricted airspace |
| gptkb:Boscombe_Down_Airfield | controlled airspace |