[NTG-context] XMP metadata schema yields invalid PDF/A

[Karl Pettersson]

> 
> From what I understand, ConTeXt applies a custom Dublin Core schema
> containing just a redefinition of dc:description, which is not coherent
> with how dc:description is written by the application.
> 
> This patch to lpdf-pda.xml removes the validation error.
> 

Sorry, diff the other way round according to diff original new.

-- 
Karl Pettersson
Uppsala, Sweden

https://static-dust.klpn.se/
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<                         <pdfaSchema:namespaceURI>http://purl.org/dc/elements/1.1/</pdfaSchema:namespaceURI>
<                         <pdfaSchema:prefix>pdf</pdfaSchema:prefix>
<                         <pdfaSchema:schema>Dubline Core Schema</pdfaSchema:schema>
<                         <pdfaSchema:property>
<                             <rdf:Seq>
<                                 <rdf:li rdf:parseType="Resource">
<                                     <pdfaProperty:category>internal</pdfaProperty:category>
<                                     <pdfaProperty:description>Subject in Document Properties</pdfaProperty:description>
<                                     <pdfaProperty:name>description</pdfaProperty:name>
<                                     <pdfaProperty:valueType>Text</pdfaProperty:valueType>
<                                 </rdf:li>
<                             </rdf:Seq>
<                         </pdfaSchema:property>
<                         <pdfaSchema:valueType>
<                             <rdf:Seq/>
<                         </pdfaSchema:valueType>
<                     </rdf:li>
<                     <rdf:li rdf:parseType="Resource">