V4.1 

Expression, Operand

Combine expressions <exp1> and <exp2> to get the results as in:

Syntax:

• Expression: !<exp>
• Operand: expression (true, false)

Common Usage

Example: find 10 nodes with one of their properties open_date and expire_date is 0, another is not 0

find().nodes({open_date xor expire_date}) as n
limit 10
return n{*}