Assertion: marsupial | /r/HasProperty | a group of animals
Facets:
Source sentences:
text: Marsupials are a group of animals that have a pouch in their abdomen.
text: Mammals and marsupials are two groups of animals that belong to the phylum Chordata.
text: Marsupials are a group of animals whose members are thought of as pouched animals and whose young ones are born partly developed.