Ele Ludemann: Responsibility for rule breaking lies with rule breakers

In arguing against the Treaty Principles Bill, Dame Anne Salmond writes:

. . .In democracies, it is commonplace for citizens to have different rights. Ratepayers, for instance, have a right to vote for representatives that is not shared with non-ratepayers or those who live in other places. . .

Is it commonplace for citizens in democracies to have different rights?