public Periodical(MetaMetadataCompositeField mmd) : base(mmd) { }

 public YahooGeoCode(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }

 public IeeeXploreCitations(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }

 public GrantStaff(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }

 public SocialMediaSearchResult(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }

		public Video(MetaMetadataCompositeField mmd) : base(mmd) { }

 public RottenPerson(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }

 public InformaWorld(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }

 public FastflipSearch(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }

 public AskNatureTaxonomy(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }

 public Asos(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }

		public ImageSearchResult(MetaMetadataCompositeField mmd) : base(mmd) { }

 public Section(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }

 public AcmPortalAuthorPublicationDetail(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }

		public GoogleScholarSearchResult(MetaMetadataCompositeField mmd) : base(mmd) { }

		public TribunalVoices(MetaMetadataCompositeField mmd) : base(mmd) { }

		public PoliticalCartoon(MetaMetadataCompositeField mmd) : base(mmd) { }

 public Header(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }

 public CameraSettings(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }

 public Rss22(MetaMetadataCompositeField mmd)
     : base(mmd)
 {
 }