Some examples

{%% prop : composition : CompositionProp1 %%}

{%%Prop:Band:BandProp2%%}

{%% Custom-prop: Track: TrackProp2 %%}

{%% custom-property: Clip: ClipProp1 %%}

{%% custom-property: MessageClip: ClipProp1 %%}

{%%Custom-property:destination:TargetProp1%%}

{%%Custom-property:desTination:TargetProp2%%}

{%%Custom-Property:message:Message1Prop1%%}

{%% sys-prop : destination : HostName %%}

{%%sys-Prop:Destination:ServicePath%%}

{%% Sys-property: desTination: Port %%}

{%% sys-property : destination : UseSSL %%}

{%%sys-Property:Destination:UserName%%}

{%% system-property : destination : URL %%}

{%% system-property : clip : Delay 5/Duration %%}

{%% eXpr: "Hello, world!" %%}

{%% eXpression: 10 + 20 + 30 %%}

{%%prop:composition:Band 1/BandProp2%%}

{%%prop:band:../Band 2/Band2Prop1%%}

{%%prop:band:Track 1/TrackProp2%%}

{%%prop:track:Clip 021/ClipProp2%%}

{%%prop:track:../../Band 1/Track 1/TrackProp1%%}

{%%prop:track:../Track 2/Track2Prop2%%}

{%%prop:clip:Message 2/Message2Prop2%%}

{%%prop:clip:../Track 1/Clip 021/ClipProp2%%}

{%%prop:clip:../../../Band 1/Track 1/Clip 021/ClipProp1%%}

{%%prop:message:../Message 2/Message2Prop2%%}

{%%prop:message:../../Clip 021/Message 2/Message2Prop2%%}

{%%prop:message:../../../Track 1/Clip 021/Message 2/Message2Prop2%%}

{%%prop:destination:../Message 2/TargetProp2%%}

{%%prop:destination:../../Clip 021/Message 2/TargetProp2%%}

{%%prop:destination:../../../Track 1/Clip 021/Message 2/TargetProp2%%}

{%%prop:clip:Target 021 local name/TargetProp2%%}

{%%prop:track:Clip 021/Target 021-2 local name/TargetProp2%%}

{%%prop:band:Track 1/Clip 021/Target 021 local name/TargetProp2%%}

{%%prop:composition:Band 1/Track 1/Clip 021/Target 021 local name/TargetProp1%%}

{%% global-prop: Property A %%}

{%%global-property: Default/Counter 1%%}

{%%global-system-property: My list 3/My Counter 2%%}