label.matchCondition_le = <=
label.matchCondition_gt = >
label.matchCondition_ge = >=
+label.numeric_required = The value should be numeric
+label.no_attributes_known = No attributes known
+label.filters = Filters
+label.match_condition = Match condition
+label.join_conditions = Join conditions with
+label.feature_to_filter = Feature to filter