Nested JSON results with LDPath program

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Hi all!

A small question on LDPath. Here the scenario:

@prefix mo: <http://purl.org/ontology/mo/>;
made = foaf:made :: xsd:anyURI ;
genre = foaf:made/mo:genre :: xsd:string;

I get two lists, one for "made" and one for "genre". But how can I made a 
LDPath, so that I get the results nested?


Before ----------------------- 

PROGRAM
@prefix mo: <http://purl.org/ontology/mo/>;
made = foaf:made :: xsd:anyURI ;
genre = foaf:made/mo:genre :: xsd:string ;

RESULT
{made: {<url1>, <url2>, ...}}
{genre: {pop, rock, techno}}



After ----------------------- 

PROGRAM (example: look at the variable "made")
@prefix mo: <http://purl.org/ontology/mo/>;
made = foaf:made :: xsd:anyURI ;
genre = made/mo:genre :: xsd:string ;

RESULT
{made: {<url1>: { genre: {pop, rock}}, <url2>: {genre: {techno}}}}

This can save many time to get a desired (needed) structure!

Thanks!

Original issue reported on code.google.com by phlegx.s...@gmail.com on 8 Aug 2012 at 11:23