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GESClipAsset — A GESAsset subclass specialized in GESClip extraction
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GESTrackElementAsset — A GESAsset subclass specialized in GESTrackElement extraction
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GESUriClipAsset — A GESAsset subclass specialized in GESUriClip extraction
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GESUriClipAsset — A GESAsset subclass specialized in GESUriSource extraction
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GESProject — A GESAsset that is used to manage projects