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The endgame (xmlbase1-4), text, modifications, and consequences on current reading

From: Chimezie Ogbuji <ogbujic@ccf.org>
Date: Fri, 27 Apr 2007 16:40:52 -0400
To: "GRDDL Working Group" <public-grddl-wg@w3.org>
Message-ID: <1177706452.29862.105.camel@otherland>

Text for #xmlbase1,#xmlbase2,#xmlbase3, and #xmlbase4 have been added:

----------------------------
revision 1.30
date: 2007/04/27 20:07:33;  author: cogbuji;  state: Exp;  lines: +39 -5
added text for xmlbase1-4
----------------------------

There was some 'fallout'.  As they were, the outputs to #xmlbase4 and
#xmlbase2 were incorrect.  Jeremy noted this in:

http://lists.w3.org/Archives/Public/public-grddl-wg/2007Apr/0241.html

The correction has been made.

The other item of concern is (as Jeremy predicted), this interpretation
effects #embedded-rdf4.  

"[Note: the input/output files for these impacted tests do not change,
    but a GRDDL aware agent that would have passed the approved tests
    might not pass with the change to the library files]"

This is the case now with GRDDL.py.  In particular, since the RDF/XML
will be parsed with the base of the root node (instead of the retrieval
URI), the subject of the single statement result changes.  Below is a
log from pointing GRDDL.py at the input for this test:

chimezie@otherland:~/workspace/grddl-wg/td$ python GRDDL.py --debug
--zone=http --zone=file
http://www.w3.org/2001/sw/grddl-wg/td/embedded-rdf4
.. snip ..
Attempting a comprehensive glean of
http://www.w3.org/2001/sw/grddl-wg/td/embedded-rdf4
graph size before: 0
@@HTTP Response Location header:
http://www.w3.org/2001/sw/grddl-wg/td/embedded-rdf4
Parsing XML content WRT baseURI of
http://www.w3.org/2001/sw/grddl-wg/td/embedded-rdf4
Adopting the baseURI of the root node: http://www.w3.org/2001/sw/
applying transformation http://www.w3.org/2003/g/embeddedRDF.xsl
.. snip ..
@@HTTP Response Location header:
http://www.w3.org/2003/g/embeddedRDF.xsl
Parsed 1 triples (using baseURI: http://www.w3.org/2001/sw/) as RDF/XML
.. snip ..
graph size after: 1
<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
>
  <rdf:Description rdf:about="http://www.w3.org/2001/sw/">
    <rdf:value>one</rdf:value>
  </rdf:Description>
</rdf:RDF>

Notice: 

Parsed 1 triples (using baseURI: http://www.w3.org/2001/sw/) as RDF/XML

This is the baseURI of the root node in
http://www.w3.org/2001/sw/grddl-wg/td/embedded-rdf4.  

uriResolve('../..','http://www.w3.org/2001/sw/grddl-wg/td/embedded-rdf4') -> http://www.w3.org/2001/sw/

My suggestion (given the timing and the fact that Jeremy will probably
not get this until monday) is that this invalidates the approval of this
particular test.  It would seem less contentious than for me to make the
change to the files associated with this particular test which was
approved during the telecon.  I will leave the approval link, however,
until I receive guidance from our chair.  

So, I consider this resolution completed:

RESOLUTION: to take test cases to last call, approving all tests that
jjc+chime+john agree on, using editor's draft
http://www.w3.org/2001/sw/grddl-wg/td/grddl-tests 2007/04/25 14:20:41 +
edits as agreed by chime and john

-- 
Chimezie Ogbuji
Lead Systems Analyst
Thoracic and Cardiovascular Surgery
Cleveland Clinic Foundation
9500 Euclid Avenue/ W26
Cleveland, Ohio 44195
Office: (216)444-8593
ogbujic@ccf.org






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Received on Friday, 27 April 2007 20:41:04 GMT

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