Assertion: algae | /r/ObjectUse | used by human
Facets:
value: as soil conditioners
type: MANNER
value: as livestock feed
type: MANNER
value: in many ways
type: MANNER
value: as fertilizers
type: MANNER
Source sentences:
text: Today, algae are used by humans in many ways; for example, as fertilizers, soil conditioners, and livestock feed.