Assertion: arachnid | /r/HasProperty | first animals
Facets:
value: in the early devonian period
type: TEMPORAL
Source sentences:
text: Fossils suggest that Arachnids were among the first animals to live on land, perhaps in the early Devonian Period, nearly 400 million years ago.
text: Fossils suggest that arachnids were among the first animals to live on land, perhaps in the early Devonian Period, nearly 400 million years ago.