ISSUE-360: SPARQL example for obtaining provenance information directly

SPARQL example for 5.1.3

SPARQL example for obtaining provenance information directly

State:

CLOSED

Product:

Accessing and Querying Provenance

Raised by:

Olaf Hartig

Opened on:

2012-04-20

Description:

As the TODO in Sec.5.1.3 points out, the example query currently used in this section only retrieves the direct properties of the example resource. Assuming that most/some of the provenance-related information is not available via such a query (e.g. if the description uses the qualified relations pattern), we should use a different example that accesses a particular part of the provenance information (as proposed by by the TODO).

A simple, yet suitable example query would be:

SELECT ?generationStartTime WHERE {
<http://example.org/resource> prov:wasGeneratedBy ?activity .
?activity prov:startedAtTime ?generationStartTime .
}

Related Actions Items:

No related actions

Related emails:

1. Re: Revised PROV-AQ (from hartig@informatik.hu-berlin.de on 2012-05-04)
2. Re: Revised PROV-AQ (from graham.klyne@zoo.ox.ac.uk on 2012-05-04)
3. Re: Revised PROV-AQ (from hartig@informatik.hu-berlin.de on 2012-05-04)
4. Re: Revised PROV-AQ (from hartig@informatik.hu-berlin.de on 2012-05-03)
5. Re: Review prov-aq (from hartig@informatik.hu-berlin.de on 2012-04-28)
6. Re: Review prov-aq (from graham.klyne@zoo.ox.ac.uk on 2012-04-26)
7. Review prov-aq (from hartig@informatik.hu-berlin.de on 2012-04-20)
8. PROV-ISSUE-360 (SPARQL example for 5.1.3): SPARQL example for obtaining provenance information directly [Accessing and Querying Provenance] (from sysbot+tracker@w3.org on 2012-04-20)

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