// validate accesibility property //
if(!statement.getObject().isResource()) {
throw new Exception("uriFormat property of resource:"+
resource.getURI()+" is not a resource");
} else {
AccessType type = getAccessType(statement.getObject().asResource());
if(type == null) {
if(!ModelException.throwException(ModelException.REPUTATIONALGORITHM,
"accessType(resource:"+statement.getObject().asResource()+
") from ReputationAlgorithm(resource"+resource+") is not known")) {
repAlg = null;