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Re: Feedback on EARL report

From: Nils Ulltveit-Moe <nils@u-moe.no>
Date: Mon, 06 Feb 2006 16:24:11 +0100
Message-ID: <43E76A1B.7000105@u-moe.no>
Cc: public-wai-ert@w3.org, Mikael Snaprud <mikael.snaprud@hia.no>

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Hi Shadi,

We have addressed the issues you mentioned in the example EARL below.

We still have one minor issue that we in the future need to sort out
when storing several EARL assessments of the same web page, and that is
how to distinguish between different test dates of the same test
subject. The current EARL indicates a date, and has the real test
subject in the rdf:about, however it will not distinguish between which
test was done when.

It might be sorted by using rdf:ID, instead of a rdf:about and having a
reference to the page being tested somewhere. However, it is not clear
to me how to refer to the page being tested in another way, with the
existing allowable types. dct:isPartOf is a candidate, however not a
perfect fit and earl:WebContent is not yet finished.

Shadi Abou-Zahra wrote:
> 
> Hi,
> 
> Nils Ulltveit-Moe wrote:
> 
>> There is one deviance from the standard, and that is the
>> <eiao:SingleLocation> position information in the form of line and
>> column numbering . We need location information to test out aggregation
>> and sampling methods for automatic testing during the research phase of
>> the project.
> 
> 
> This reminds me that Jim has an outstanding action item to draft some
> RDF code for "earl:locator":
>  <http://www.w3.org/2005/10/17-er-minutes.html#action05>
> 
> 
>> <earl:TestRequirement rdf:about="EIAO.B10.01.01.001.001-001.001">
> 
> 
> I think you need real URIs for rdf:about (unlike rdf:ID where strings
> are interpreted as fragments of the base URI).

We use rdf:ID now.

> 
>>         <earl:result
>> rdf:resource="http://www.w3.org/WAI/ER/EARL/nmg-strawman#pass"/>
> 
> 
> I think we deprecated this usage. You need to put the &earl;pass into an
> earl:validity within an earl:result...

We have added earl:validity within earl:result.

Here is the example EARL:

<rdf:RDF xmlns:earl="http://www.w3.org/WAI/ER/EARL/nmg-strawman#"
 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
 xmlns:foaf="http://xmlns.com/foaf/0.1/"
 xmlns:eiao="http://www.eiao.net/rdf/1.0#"
 xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
 xmlns:dc="http://purl.org/dc/elements/1.1/"
 xmlns:dct="http://purl.org/dc/terms/"
 xml:base="http://www.eiao.net/rdf/1.0/#">


<earl:TestSubject rdf:about="http://www.ellesea.no">
  <dc:title xml:lang="en">Automatically sampled by EIAO
Observatory</dc:title>
  <dc:date
rdf:datatype="http://www.w3.org/2001/XMLSchema#gDate">2006-02-06
02:58+0100</dc:date>
</earl:TestSubject>

<earl:Software rdf:about="http://www.eiao.net/1.0/RelaxedWAM/">
  <dc:title xml:lang="en">EIAO Relaxed based WAM</dc:title>
  <dc:description xml:lang="en">WAM based on the Relaxed validator for EIAO,
that demonstrates the AWAM, BWAM, EARL generation and web services
interface for the EIAO Observatory.</dc:description>
  <dct:hasVersion>0.2</dct:hasVersion>
</earl:Software>

<earl:TestRequirement rdf:ID="EIAO.B10.00.00.001.001-001.001">
  <dc:title xml:lang="en">EIAO.B10.00.00.001.001-001.001</dc:title>
  <dc:description xml:lang="en">Relaxed validation failed</dc:description>
</earl:TestRequirement>

<eiao:SingleLocation
rdf:ID="www.eiao.net.1.0.RelaxedWAM.EIAO.B10.00.00.001.001-001.001-L1786">
   <eiao:line>0</eiao:line>
   <eiao:column>0</eiao:column>
</eiao:SingleLocation>

<earl:Assertion
rdf:ID="www.eiao.net.1.0.RelaxedWAM.EIAO.B10.00.00.001.001-001.001-A1786">
   <earl:assertedBy rdf:resource="http://www.eiao.net/1.0/RelaxedWAM/"/>
   <earl:subject rdf:resource="http://www.ellesea.no"/>
   <earl:requirement rdf:resource="#EIAO.B10.00.00.001.001-001.001"/>
   <earl:mode
rdf:resource="http://www.w3.org/WAI/ER/EARL/nmg-strawman#automatic"/>
   <earl:result rdf:parseType="Resource">
       <earl:validity
rdf:resource="http://www.w3.org/WAI/ER/EARL/nmg-strawman#notTested"/>
   </earl:result>
   <eiao:singleLocation
rdf:resource="#www.eiao.net.1.0.RelaxedWAM.EIAO.B10.00.00.001.001-001.001-L1786"/>
</earl:Assertion>

</rdf:RDF>

Mvh.
Nils Ulltveit-Moe
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Received on Monday, 6 February 2006 15:24:20 GMT

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