Assertion: tampon | /r/HasProperty | introduced into american market
Facets:
value: in 1933
type: TEMPORAL
value: by earl haas
type: OTHER
Source sentences:
text: The first tampon was introduced into the American market in 1933 by Earl Haas, who developed it for his ballerina wife.
text: The first tampon was introduced into the American market in 1933 by Earl Haas, who developed it for his ballerina wife.