[Rdfapi-php-interest] Still trouble parsing UTF-8: escaped characters returned

[Ian B. J. <ij...@w3...>]

Hello,

One of my colleagues reported [1] an issue where UTF-8 characters
are escaped like this "\u00D0" (correct codepoints but escaped
instead of the actual characters).=20

Richard Cyganiak kindly made a suggestion [2]:
 =20
  "Set UNIC_RDF to FALSE again to avoid this."

However, when I set UNIC_RDF to FALSE, the parser seems to fail.
Here is the query:

 PREFIX : <http://www.w3.org/2000/10/swap/pim/contact#>
 PREFIX doc: <http://www.w3.org/2000/10/swap/pim/doc#>
 PREFIX mat: <http://www.w3.org/2002/05/matrix/vocab#>=20
 PREFIX org: <http://www.w3.org/2001/04/roadmap/org#>
 PREFIX rec: <http://www.w3.org/2001/02pd/rec54#>=20
 PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
 PREFIX dc:  <http://purl.org/dc/elements/1.1/>
 SELECT ?doc, ?editor, ?title, ?date, ?versionOf, ?type, ?supersedes WHERE =
{?doc  rdf:type ?type; dc:title ?title; dc:date ?date; doc:versionOf ?versi=
onOf. OPTIONAL {?doc rec:supersedes ?supersedes} OPTIONAL {?doc  rec:editor=
 [:fullName ?editor ] .}} ORDER BY DESC(?date)

Here is the RDF source:
  http://www.w3.org/2002/01/tr-automation/tr.rdf

I find that if I set UNIC_RDF to TRUE, parsing succeeds but I have the
escaping issue. If I set it fo FALSE, parsing fails (with a "255" error tha=
t
I did not examine closely).

I would appreciate any suggestions and hope the above information is
sufficient to run the test; please let me know if more information is=20
required.

Thank you,

 _ Ian Jacobs



[1] http://sourceforge.net/mailarchive/message.php?msg_id=3D15149273
[2] http://sourceforge.net/mailarchive/message.php?msg_id=3D15149274
--=20
Ian Jacobs (ij...@w3...)   http://www.w3.org/People/Jacobs
Tel:                     +1 718 260-9447