String rl = ns.getResourceLocation();
// ... do we have set membership?
JDBMEquivalenceLookup jdbmLookup = lookups.get(rl);
if (jdbmLookup != null) {
SkinnyUUID uuid = jdbmLookup.lookup(val);
// Check for set membership, uuid ∊ uuids
if (uuids.contains(uuid)) {
// This indicates equivalent parameters are being
// used by both document and network. This