final case classIdsReference[A <: Coproduct](relationships: Set[Rel]) extends PolyToMany[A] with Product with Serializable
final case classLoaded[A <: Coproduct](entities: Seq[A])(implicit evidence$4: PolyIdentifiable[A]) extends PolyToMany[A] with Product with Serializable
final case classPathReference[A <: Coproduct](path: Option[Uri]) extends PolyToMany[A] with Product with Serializable