Assertion: kite | /r/HasProperty | instrumental
Facets:
Source sentences:
text: Kites were also instrumental in the research of the Wright brothers, and others, as they developed the first airplane in the late 1800s.
text: Kites were the precursors to the traditional aircraft, and were instrumental in the development of early flying craft.
text: Kites are the precursors to aircraft, and were instrumental in the development of early flying craft.
text: Kites were the precursors to aircraft, and were instrumental in the development of early flying craft.
text: Kites were the precursors to aircraft, and were instrumental in the development of early flying craft.