Property: Location purpose

This is a property of type Text.

Used to record the purpose of identifying a location in relation to a programme - i.e.:

recorded	if the programme was recorded in this location
set	if the programme was set in this location but not recorded there (i.e. most radio programmes)
subject	if the programme was about the location but not actually recorded or set there (i.e radio talks, TV documentaries just using stock footage)

To be used to set different coloured icons on maps.