Flow
interface FlowMetadataPhrasingScriptSupportingDsl<CATEGORY_DSL : FlowMetadataPhrasingScriptSupporting> : MetadataContentDsl<CATEGORY_DSL> , FlowContentDsl<CATEGORY_DSL> , PhrasingContentDsl<CATEGORY_DSL> , ScriptSupportingContentDsl<CATEGORY_DSL>
DSL for MetadataContent, FlowContent, PhrasingContent, ScriptSupportingContent