Assertion: echinoderm's number | /r/CapableOf | use pattern
Facets:
value: within the taxonomic hierarchy
type: LOCATION
Source sentences:
text: Using patterns within the taxonomic hierarchy, the total number of animal species—including those not yet described—was calculated to be about 7.77 million in 2011.
text: Using patterns within the taxonomic hierarchy, the total number of animal species—including those not yet described—was calculated to be about 7.77 million in 2011.[a]