this.rootNode.deleteParents();
this.rootNode.setParents();
this.rootNode.detectCycles();
this.rootNode.sendMessage(new BoundVariablesMessage());
final CorrectOperatorgraphRulePackage recog = new CorrectOperatorgraphRulePackage();
recog.applyRules(this.rootNode);
if (this.rdfs != RDFS.NONE) {
for (final PatternMatcher zpm : this.patternMatchers) {
final RDFSRoot ic = new RDFSRoot();
if (this.rdfs == RDFS.RDFS || this.rdfs == RDFS.OPTIMIZEDRDFS) {
if (this.externalOntology != null) {