static bool web_hasLabelIC(WebNode node, S text) {
  if (node != null) for (Lisp l : node.labels())
    if (eqic(text, node.web.unparseLabel(l)))
      true;
  false;
}

static bool web_hasLabelIC(Pair<WebNode> p, S text) {
  ret web_hasLabelIC(p.a.web.relation(p), text);
}

static bool web_hasLabelIC(WebNode a, WebNode b, S text) {
  ret web_hasLabelIC(a.web.relation(a, b), text);
}