Assertion: abelian group's subgroup | /r/HasProperty | a subset of the abelian group
Facets:
Source sentences:
text: A subgroup in a Abelian Group is a subset of the Abelian Group that itself is an Abelian Group.
text: A subgroup in an Abelian Group is a subset of the Abelian Group that itself is an Abelian Group.