EDIT

@XmlRootElement(name = "OriginalSource")

@Entity

public class OriginalSource extends ReferencedEntityBase implements Cloneable{

	static Logger logger = Logger.getLogger(OriginalSource.class);

	//The object's ID in the source, where the alternative string comes from

@XmlRootElement(name = "ReferencedEntityBase")

@MappedSuperclass

public abstract class ReferencedEntityBase extends AnnotatableEntity implements IReferencedEntity {

	static Logger logger = Logger.getLogger(ReferencedEntityBase.class);

	//Details of the reference. These are mostly (implicitly) pages but can also be tables or any other element of a

})

@Entity

public class NomenclaturalStatus extends ReferencedEntityBase {

	static Logger logger = Logger.getLogger(NomenclaturalStatus.class);

	//The nomenclatural code rule considered. The article/note/recommendation in the code in question that is commented on in