[Rdfapi-php-interest] Removing statement and children from model

[Geraint E. <rd...@co...>]

My data is in a strict hierarchical tree, 'nodes' have one and only one 
parent and when I delete a 'node', say a member of a container, I really 
want to remove all its descendents. 

If I use ResSeq->remove($myStatement) I am left with many orphans, but 
if I use Model->findForward I should be able to find the 'sub-tree' 
model and then  remove this model from my master model.  The trouble is 
that my data is created by parsing the output from another application 
which uses resources instead of blanknodes.

Is there a reason that findForward only recurses down through BlankNodes 
and not through resources too?

thanks

Geraint