`TAnnotation`
pl		afterSelectedText
pl		beforeSelectedText
pl		clientVersionRanges
pl		created
pl		currentVersionRanges
pl		data
pl		deleted
pl		highlightStyle
pl		id
pl		kind
pl		layerId
pl		layerSummary
pl		pageIds
pl		selectedText
pl		selfLink
pl		updated
pl		volumeId

`TGoogleBaseObject`