`TJsonSchema`
pt		SetKeyWordData
pt		UnsetKeyWordData
pt		GetSubSchema
pt		CreateVocabulary
pt		CreateMetadata
pt		CreateValidations
pt		CheckConstrained
pt		GetPath
		Create
		Destroy
		HasKeywordData
		KeywordsWithData
		CreateChildSchema
		RootSchema
		Find
		IndexOfChild
		FindChild