[Rdfapi-php-interest] extra question marks in sparql results

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Hi all,

drewp spotted this in results from the Revyu endpoint, which now uses
RAP0.9.5. I've logged it at SF, but would be useful if someone else
could try and replicate it just to check.
<http://sourceforge.net/tracker/index.php?func=detail&aid=1812843&group_id=63257&atid=503361>

Cheers,

Tom.

---------- Forwarded message ----------
From: Drew Perttula
Date: 13 Oct 2007 07:31
Subject: extra question marks in sparql results
To: Tom Heath

Recently the sparql results started coming back like this, with extra
'?' in the sparql/results/result/binding/name attribute:

http://revyu.com/sparql?query=%0APREFIX%20rev%3A%20%3Chttp%3A%2F%2Fpurl.org%2Fstuff%2Frev%23%3E%0APREFIX%20rdfs%3A%20%3Chttp%3A%2F%2Fwww.w3.org%2F2000%2F01%2Frdf-schema%23%3E%0ASELECT%20%3Fthing%20%3Fname%20%3Freview%20%3FcreatedOn%20%3Frating%0AWHERE%0A%7B%0A%20%20%3Fthing%20rdfs%3Alabel%20%3Fname%20%3B%0A%20%20%20%20%20%20%20%20%20rev%3AhasReview%20%3Freview%20.%0A%20%20%3Freview%20rev%3Areviewer%20%3Cpeople%2Fdrewp%3E%20%3B%0A%20%20%20%20%20%20%20%20%20%20rev%3AcreatedOn%20%3FcreatedOn%20%3B%0A%20%20%20%20%20%20%20%20%20%20rev%3Arating%20%3Frating%20.%0A%7D%20%0A
<?xml version="1.0"?>
<sparql xmlns="http://www.w3.org/2005/sparql-results#">
   <head>
     <variable name="?thing"/>
     <variable name="?name"/>
     <variable name="?review"/>
     <variable name="?createdOn"/>
     <variable name="?rating"/>
   </head>
   <results ordered="false" distinct="false">
     <result>
       <binding
name="?thing"><uri>things/revyu-com-review-anything-website-review-social</uri></binding>
       <binding name="?name"><literal>revyu com review
anything</literal></binding>
       <binding
name="?review"><uri>reviews/194071f5d12dfe54a656d6b6d82c46d79ba4424d</uri></binding>
       <binding
name="?createdOn"><literal>2006-11-20T09:12:42-08:00</literal></binding>
       <binding name="?rating"><literal>4</literal></binding>
     </result>
     <result>
       <binding name="?thing"><uri>things/google-1164052502</uri></binding>
       <binding name="?name"><literal>Google</literal></binding>
       <binding
name="?review"><uri>reviews/41533c7cde1199cd740dfabd969587388ee47f3e</uri></binding>
       <binding
name="?createdOn"><literal>2006-11-21T19:26:12-08:00</literal></binding>
       <binding name="?rating"><literal>5</literal></binding>
     </result>
...

<snip/>