'Declaration
<XmlArrayItemAttribute(Type=ArcanaDevelopment.adTempus.Shared.Serialization.DerivedClassSerializer`1, ElementName="Expressions")> Public ReadOnly Property Expressions As List(Of ExpressionNode)
[XmlArrayItem(Type=ArcanaDevelopment.adTempus.Shared.Serialization.DerivedClassSerializer`1, ElementName="Expressions")] public List<ExpressionNode> Expressions {get;}