Assertion: spinach's iron | /r/HasProperty | important mineral
Facets:
value: of adenosine triphosphate
type: OTHER
value: of atp
type: OTHER
Source sentences:
text: Iron is an important mineral that is needed by the body, particularly by the red blood cells for the formation of haemoglobin.
text: Iron is an essential component in the production of red blood cells and of adenosine triphosphate, or ATP.