interface_build {
    {v.what} 1
    {Queries vector map layers by coordinate(s) or with the mouse.}
    {entry map {Name of existing vector map:} 0 vector}
    {entry east_north {Coordinates for query (east,north[,east,north,...]):} 0 ""}
    {entry < {Locations file (east north [label]):} 0 file}
    {checkbox -1 {Identify just one location.} "" -1}
    {checkbox -i {Interactive.} "" -i}
}