Assertion: nova scotia gypsum | /r/HasProperty | plaster
Facets:
value: often
type: DEGREE
value: in early 19 th century
type: OTHER
value: in the late 18 th
type: TEMPORAL
value: in the late 18th
type: DEGREE
Source sentences:
text: Fertilizer and soil conditioner: In the late 18th and early 19th centuries, Nova Scotia gypsum, often referred to as plaster, was a highly sought fertilizer for wheat fields in the United States.
text: In the late 18 th and early 19 th century, Nova Scotia gypsum, often referred to as plaster, was a highly sought fertilizer for wheat fields in the United States.
text: and early 19 century, Nova Scotia gypsum, often referred to as plaster, was a highly sought fertilizer for wheat fields in the United States.