question: returns the type of attribute that this object will return on a call to evaluate . this is always a boolean , since that 's all that a condition is allowed to return . concode_field_sep Expression expression concode_elem_sep List<Expression> children concode_elem_sep Function function concode_elem_sep URI booleanIdentifier concode_elem_sep boolean isVersionOne concode_field_sep String encode concode_elem_sep void encode concode_elem_sep List getChildren concode_elem_sep boolean returnsBag concode_elem_sep Function getFunction concode_elem_sep Condition getInstance concode_elem_sep void checkExpression concode_elem_sep EvaluationResult evaluate concode_elem_sep boolean evaluatesToBag
target: URI function ( ) { return booleanIdentifier ; }