Thread:Help talk:Google Maps format/Icon selection, by property value

I have User:* pages that contain the following content. In short, the user page has property values that contain the user's last recorded position, the position of the user's home, and the user's work (if specified). At the bottom of the page, there is a compound query that maps the relevant locations in Google Maps. I would like to have different markers for each type of geographic location (ie. each property queried). However, I cannot find a way to associate an icon to each property selected for display (I have placed a comma between the icon filenames as pseudo-code for this attempt). Is there a means to define this association in the query (ie. without having to place each coordinate on separate wiki pages) ?

User location map
Thanks!