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Re: [dxwg] Dataset series (#868)

From: Jakub Klímek via GitHub <sysbot+gh@w3.org>
Date: Thu, 19 Sep 2019 07:38:05 +0000
To: public-dxwg-wg@w3.org
Message-ID: <issue_comment.created-533007874-1568878684-sysbot+gh@w3.org>
@matthiaspalmer The problem with your solution is that temporal coverage is something a catalog user would like to search for. Therefore, it is a property of a dataset. In your case, you would have:
```turtle
<#ds2008> a dcat:Dataset ;
    dct:title "Budget for 2018"@en ;
    dcat:distribution <#di1> .
<#di1> a dcat:Distribution ;
    dcat:downloadURL <#downloadablefile1> .

<#ds2009> a dcat:Dataset ;
   "Budget for 2019"@en
    dcat:distribution <#di2> .
<#di2> a dcat:Distribution ;
    dcat:downloadURL <#downloadablefile2> .
```

Next, using DCAT2, you would have to implement a dataset relation grouping those 2, probably by introducing a third dataset representing the series and using https://www.w3.org/TR/vocab-dcat-2/#qualified-relationship. The unresolved issue here is that this relation is very common, but currently left to application profiles to be defined, and therefore will not be interoperable among DCAT2 catalogs.

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Received on Thursday, 19 September 2019 07:38:06 UTC

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