Assertion: group marriage | /r/HasProperty | a form of polyamory
Facets:
Source sentences:
text: Group marriage (also known as multi-lateral marriage) is a form of polyamory in which more than two persons form a family unit, with all the members of the group marriage being considered to be married to all the other members of the group marriage, and all members of the marriage share parental responsibility for any children arising from the marriage.
text: Group marriage is considered a form of polyamory.[citation needed]