Assertion: yak's number | /r/HasProperty | sent to canada
Facets:
value: again in 1921
type: TEMPORAL
value: to produce an animal
type: PURPOSE
value: in 1909
type: TEMPORAL
Source sentences:
text: A number of yak were sent to Canada, first in 1909 and again in 1921 for trials, including hybridization with domestic cattle and with American bison in an attempt, later discontinued, to produce an animal capable of meat production in the harsh pastoral conditions of northern Canada.