Updates scheme rule-helpers for r2l questions; a few bugs remain. . .

@AmeBel @ruiting @linas @bgoertzel 
It does when I run it (in plain-text-server).

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On Wed, 9/24/14, Amen Belayneh <notifications@github.com> wrote:

 Subject: Re: [opencog] Updates scheme rule-helpers for r2l questions; a few bugs remain. . . (#1037)
 To: "opencog/opencog" <opencog@noreply.github.com>
 Cc: "anitzkin" <a_nitzkin@yahoo.com>
 Date: Wednesday, September 24, 2014, 3:51 PM
 
 In
 opencog/nlp/relex2logic/rule-helpers.scm:
 > +			(ConceptNode iobj_instance
 df-node-stv)))
 > +))
 > +;
 > +; Examples: "What is for dinner?", Who's
 on first?"
 > +;
 > +(define (whowhatpsubj-Q-rule prep prep_instance
 obj_concept obj_instance)
 > +	(list (ImplicationLink (PredicateNode prep_instance
 df-node-stv) (PredicateNode prep df-node-stv) df-link-stv)
 > +	(InheritanceLink (ConceptNode obj_instance
 df-node-stv) (ConceptNode obj_concept df-node-stv)
 df-link-stv)
 > +	(EvaluationLink df-link-stv
 > +		(PredicateNode prep_instance df-node-stv)
 > +		(ListLink df-link-stv
 > +			(VariableNode "_$qVar" df-node-stv)
 > +			(ConceptNode obj_instance df-node-stv)))
 > +))
 > +;
 > +; Example: "Who are you?"
 
 example not invoking function
 
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