Assertion: seaweed | /r/ObjectUse | used as fertilizer
Facets:
value: for centuries
type: TEMPORAL
value: for crop land
type: PURPOSE
value: in the same areas
type: LOCATION
Source sentences:
text: For centuries, seaweed has been used as a fertilizer; George Owen of Henllys writing in the 16th century referring to drift weed in South Wales:
text: Other seaweed may be used as fertilizer, compost for landscaping, or to combat beach erosion through burial in beach dunes.
text: Seaweed is lifted out of the top of algae scrubber/cultivator, to be discarded or used as food, fertilizer, or skin care
text: For centuries seaweed has been used as fertilizer.
text: The seaweed was also used as fertilizer for crop land in the same areas in which it was harvested.[Note 1]