Assertion: horseshoe crab | /r/HasProperty | important animal
Facets:
value: to humans
type: TRANSITIVE-OBJECT
value: to the ecosystem
type: TRANSITIVE-OBJECT
value: because of unique properties of its blood
type: CAUSE
Source sentences:
text: Because of unique properties of its blood, the horseshoe crab is an important animal for research in the field of biomedicine.
text: The horseshoe crab has been around since before the dinosaurs and is an important animal to the ecosystem and to humans.