required fields marked with *
author*
category	== choose == corridored diagrammed labeled mapped muraled postered staged superimposed framed structured
type	== choose ==
city
source	*city, commercial, private, literary, graffiti, artist, etc
pov	*pedestrian, reader, aerial, etc
inventory	* list the contents of the image
code	* write an instruction for a public intervention using the visual codes of this image
image*
image title*