MappingRegistry.addPrefixMapping(ARQ.arqSymbolPrefix, ARQ.arqParamNS) ;
// This is the pattern for any subsystem to register.
String NS = ARQ.PATH ;
SystemInfo sysInfo = new SystemInfo(ARQ.arqIRI, ARQ.VERSION, ARQ.BUILD_DATE) ;
ARQMgt.register(NS+".system:type=SystemInfo", sysInfo) ;
SystemARQ.registerSubSystem(sysInfo) ;
SystemInfo sysInfo2 = new SystemInfo("http://openjena.org/#jena", Jena.VERSION, Jena.BUILD_DATE) ;
ARQMgt.register(NS+".system:type=SystemInfo", sysInfo2) ;
SystemARQ.registerSubSystem(sysInfo2) ;
RIOT.init() ;
}