Assertion: kelp | /r/CapableOf | provide the soda ash
Facets:
value: in glass making
type: OTHER
value: into the early 1800s in scotland
type: TEMPORAL
value: in the 1700s
type: TEMPORAL
value: in soap
type: OTHER
Source sentences:
text: In the 1700s and into the early 1800s in Scotland, kelp provided the soda ash essential to industry and manufacturing, especially in soap and glass making.