Does the subject deserve this pane?
function (subject) {
    var kb = UI.store
    var t = kb.findTypeURIs(subject)

    // if (t['http://www.w3.org/2000/10/swap/pim/qif#Transaction']) return "$$";
    // if(kb.any(subject, UI.ns.qu('amount'))) return "$$$"; // In case schema not picked up

    if (UI.ns.qu('Transaction') in kb.findSuperClassesNT(subject)) return 'by Trip'
    if (t['http://www.w3.org/ns/pim/trip#Trip']) return 'Trip $'

    return null // No under other circumstances (while testing at least!)
  }