RE: [DXWG] Temporal aspects of DCAT

I've added a bunch of links in the draft UC on the Wiki. 

-----Original Message-----
From: Jaroslav Pullmann [mailto:jaroslav.pullmann@fit.fraunhofer.de] 
Sent: Tuesday, 27 June, 2017 01:42
To: Cox, Simon (L&W, Clayton) <Simon.Cox@csiro.au>
Cc: public-dxwg-wg@w3.org
Subject: [DXWG] Temporal aspects of DCAT 


  Hello Simon, 

    could you please circulate some references on the various time models you've mentioned in today's telcon?

  On behalf of the UC organization we may introduce a meta UC like: "Temporal aspects of DCAT" and relate to it 
 the individual use cases, each one looking at particular aspect:   

 - Temporal context of Dataset's data, interval (start - end) of:
      - Phenomenon time of data (already present in ID27) - what time the data refers to?
      - Obersevation time - when where these values captured/monitored/computed?
     ...?

- Temporal dimensions of the Dataset resource/CatalogRecord, instant:
 - Creation, modification time already covered by dct:issued, dct:modified
 - Expiry of data: The data is considered outdated after this date
        - Data Retention (directly related to usage control): The copy of Dataset should be removed after this date
        - Expiry of record: The record will become obsolete after this point (and e.g. should be removed from catalog)
        ...?

   Best regards
  Jaroslav



--
Jaroslav Pullmann
Fraunhofer Institute for Applied Information Technology FIT User-Centered Ubiquitous Computing Schloss Birlinghoven | D-53757 Sankt Augustin | Germany
Phone: +49-2241-143620 | Fax: +49-2241-142146

Received on Tuesday, 27 June 2017 04:55:09 UTC