@class NSString, NSArray, NSURL, NSDictionary; @interface CRKChapter : NSObject <NSSecureCoding> @property (class, readonly) BOOL supportsSecureCoding; @property (copy, nonatomic) NSString *title; @property (copy, nonatomic) NSArray *subchapters; @property (retain, nonatomic) NSURL *webURL; @property (readonly, copy, nonatomic) NSDictionary *JSONRepresentation; - (id)init; - (void)encodeWithCoder:(id)a0; - (id)description; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; @end