Assertion: glider | /r/HasProperty | built by jean marie le bris
Facets:
value: to develop aviation
type: PURPOSE
value: thereafter
type: TEMPORAL
Source sentences:
text: Thereafter gliders were built by pioneers such as Jean Marie Le Bris, John J. Montgomery, Otto Lilienthal, Percy Pilcher, Octave Chanute and Augustus Moore Herring to develop aviation.