Assertion: converse's company | /r/HasProperty | a rubber shoe manufacturer
Facets:
value: at its onset
type: TEMPORAL
Source sentences:
text: The company was a rubber shoe manufacturer, providing winterized rubber soled footwear for men, women, and children.
text: At its onset the company was a manufacturer of rubber shoes but later in the year 1915, it started producing athletic shoes, especially for tennis players.