Assertion: boysenberry | /r/HasProperty | developed by rudolph boysen
Facets:
value: in california
type: LOCATION
value: about 1923
type: TEMPORAL
value: in anaheim
type: LOCATION
value: in the late 1920s
type: TEMPORAL
Source sentences:
text: Boysenberries were developed by Rudolph Boysen in Northern California.
text: The Boysenberry was developed in the late 1920s during the Great Depression (USA) by Rudolf Boysen, a Swedish immigrant and horticulturist who lived in the Napa Valley region (famous especially for large vineyards) in California.
text: Developed by Rudolph Boysen (1895-1950) in Anaheim, California about 1923, the boysenberry is believed to be a cross between a loganberry, red raspberry and blackberry.