UnavailableRuleObjectException,
UnsupportedTypeForExportException {
org.apache.stanbol.rules.manager.atoms.ConcatAtom tmp = (org.apache.stanbol.rules.manager.atoms.ConcatAtom) ruleAtom;
StringFunctionAtom argument1Atom = tmp.getArgument1();
StringFunctionAtom argument2Atom = tmp.getArgument2();
ClerezzaSparqlObject argument1 = (ClerezzaSparqlObject) adapter.adaptTo(argument1Atom,
ConstructQuery.class);
ClerezzaSparqlObject argument2 = (ClerezzaSparqlObject) adapter.adaptTo(argument2Atom,
ConstructQuery.class);