Assertion: boston cream pie | /r/HasProperty | invented at boston’s parker house
Facets:
value: around 1912
type: TEMPORAL
Source sentences:
text: Boston Cream Pie was invented at Boston’s Parker House around 1912.
text: Boston Cream Pie was invented at Boston’s Parker House around 1912.
text: Boston Cream Pie was invented at Boston’s Parker House around 1912.