Assertion: phosphate's element | /r/HasProperty | oxygen
Facets:
value: in order
type: OTHER
Source sentences:
text: The most common elements in a typical cell are hydrogen, oxygen, carbon, nitrogen, phosphorus and sulfur.
text: These eight elements, summing to over 98% of the crust by weight, are, in order of decreasing abundance: oxygen, silicon, aluminium, iron, magnesium, calcium, sodium and potassium.