[Nepomuk] sequences

[Roman Evstifeev]

oh, something got messed up - this is correct:

  <doc1> a <xxx:Document> .
  <doc1> <xxx:hasContents> <listitem1> .

  <listitem1> a <RDF:List>
  <listitem2> a <RDF:List>
  <listitem3> a <RDF:List>

  <listitem1> <RDF:first> <sen1> .
  <listitem1> <RDF:rest> <listitem2> .

  <listitem2> <RDF:first> <sen2> .
  <listitem2> <RDF:rest> <listitem3> .

  <listitem3> <RDF:first> <sen3> .
  <listitem3> <RDF:rest> <rdf:nil> . # end of list

  <sen1> <xxx:hasText> "foo bar hello"@en .
  <sen2> <xxx:hasText> "The world is mine"@en .
  <sen3> <xxx:hasText> "good bye"@en .


2010/9/14 Roman Evstifeev <someuniquename at gmail.com>:
> maybe RDF Collections can be used here to store sequences of resources?
>
>  <doc1> a <xxx:Document> .
>  <doc1> <xxx:hasContents> <listitem1> .
>
>  <listitem1> a <RDF:List>
>  <listitem2> a <RDF:List>
>  <listitem3> a <RDF:List>
>
>  <listitem1> <RDF:first> <sen1> .
>  <listitem1> <RDF:rest> <listitem2> .tem2> <RDF:first> <sen2> .
>  <listitem2> <RDF:rest> <listitem3> .
>
>  <listitem3> <RDF:first> <sen3> .
>  <listitem3> <RDF:rest> <rdf:nil> . # end of list
>
>  <sen1> <xxx:hasText> "foo bar hello"@en .
>  <sen2> <xxx:hasText> "The world is mine"@en .
>  <sen3> <xxx:hasText> "good bye"@en .
>
>
>
> 2010/9/14 Sebastian Trüg <trueg at kde.org>:
>> If I understand correctly you want to store sentences as RDF literals.
>> Thus, something along the lines of:
>>
>> <res> <xxx:hasSentence> "foo bar hello"@en
>> <res> <xxx:hasSentence> "The world is mine"@en
>> ...
>>
>> And you want to order them. IMHO this needs to be done by introducing
>> the necessary ontology entities. One could think of something like:
>>
>> <res> <xxx:hasDocument> <doc1> .
>> <doc1> a xxx:Document .
>> <doc1> <xxx:hasSentence> <sen1> .
>> <doc1> <xxx:hasSentence> <sen2> .
>> <sen1> <xxx:hasText> "foo bar hello"@en .
>> <sen1> <xxx:sentenceIndex> 0 .
>> <sen2> <xxx:hasText> "The world is mine"@en .
>> <sen2> <xxx:sentenceIndex> 1 .
>>
>> It is of course complex - maybe someone else can come up with a less
>> complicated approach?
>> BTW: I am pretty sure someone already wrote an ontology for documents.
>> So all we have to do is look for that and make is Nepomukish. :)
>>
>> Another approach is to store both: the sentences and the full doc.
>>
>> Cheers,
>> Sebastian
>>
>> On 09/14/2010 10:16 AM, Bèrto ëd Sèra wrote:
>>> Hi!
>>>
>>> I just saw the "Excerpts for Query Results" thing and I really love it.
>>> Now there is a last thing we will need for ambaradan: sequences. We
>>> store free text in a translatable format, that is, we break it in
>>> sentences. So we need to keep an ordered sequence to "rebuild" the doc.
>>> Other graphs do not depend on a particular order (apart from hierarchy),
>>> as taxonomy should be sorted according to the end user's language. Is is
>>> possible/easy to do this? It should be something like a "document"
>>> class, that is possibly a graph of chapters, who in turn are an ordered
>>> list of sentences.
>>>
>>> Everything we need else appears to be there already.
>>>
>>> Bèrto
>>>
>>> --
>>> ==============================
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>>> les droits du peuple, l'insurrection est, pour le peuple et pour chaque
>>> portion du peuple, le plus sacré des droits et le plus indispensable des
>>> devoirs.
>>>
>>>
>>>
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>
>
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