Assertion: elephant's group | /r/HasProperty | vertebrate
Facets:
Source sentences:
text: , that is, split into descriptive groups starting with main groups ( vertebrates and invertebrates ) the Families of animals are also included such as Ursidae ( the family of bears) and the families are then split into species such as Ursus americanus (American Black Bear)
text: Animals can be split into two main groups: vertebrates (animals with backbones) and invertebrates (animals without backbones).