userNode.addPropertyValue(PERMISSION.passwordSha1, passwordSha1);
// workaround for possible issue in verification re. PlainLiteral vs. xsd:string
// userNode.addProperty(PERMISSION.passwordSha1, new PlainLiteralImpl(passwordSha1));
// most likely not a problem, and the above will work
userNode.deleteProperty(PERMISSION.passwordSha1, oldPasswordSha1);
System.out.println("AFTER ========================================================");
serializer.serialize(System.out, userNode.getGraph(), SupportedFormat.TURTLE);
URI pageUri = uriInfo.getBaseUriBuilder().path("/system/console").build();