code: def value(self):
      return self._value
  
imports: import math
  from enum import Enum
  from typing import Dict, Any
  from aix360.algorithms.rule_induction.trxf.core.boolean_evaluator import BooleanEvaluator
  from aix360.algorithms.rule_induction.trxf.core.feature import Feature, is_number
label_desc: Use image node_id 4 for calling the Predicate obj's underlying member method code with example usage: obj.value() and returns: self