getWhereHandler().addOptional(t.getWhereHandler());
return this;
}
@Override
public AskBuilder addOptional(FrontsTriple t) {
<BUG>getWhereHandler().addOptional(t.asTriple());
</BUG>
return this;
}
@Override

getWhereHandler().addOptional(t.getWhereHandler());
return this;
}
@Override
public AskBuilder addOptional(FrontsTriple t) {
getWhereHandler().addOptional(new TriplePath(t.asTriple()));
return this;
}
@Override
