System/Library/PrivateFrameworks/SearchFoundation.framework
SFEntityTopic.h
@class NSString;
@interface SFEntityTopic : SFQueryTopic <SFEntityTopic>
@property (class, readonly) BOOL supportsSecureCoding;
@property (copy, nonatomic) NSString *identifier;
@property (readonly, copy, nonatomic) NSString *query;
@property (readonly, nonatomic) int queryType;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
@end