Assertion: national flag's color | /r/HasProperty | chosen
Facets:
value: during wwi
type: TEMPORAL
Source sentences:
text: The red and yellow colors of the naval ensign were chosen for being the primary colors on the coat of arms of King Ferdinand II.
text: the green color was chosen as it was the same color as the uniform of the civic guard of Milan.
text: When the colors were chosen during WWI, red represented the Khawarij.