W3C home > Mailing lists > Public > public-dxwg-wg@w3.org > February 2019

Re: [dxwg] Provenance information [RPIF] (#76)

From: Andrea Perego via GitHub <sysbot+gh@w3.org>
Date: Fri, 15 Feb 2019 23:48:14 +0000
To: public-dxwg-wg@w3.org
Message-ID: <issue_comment.created-464250984-1550274493-sysbot+gh@w3.org>
I think we should consider here cases where "provenance" is expressed in a discursive way - e.g., when describing the dataset lineage (as mentioned in [UC9](https://www.w3.org/TR/dcat-ucr/#ID9)).

This is quite a common practice for scientific data and in some domains, as the geospatial one. In most cases, these lineage descriptions are such that they cannot be easily converted into a machine-actionable representation.

In DCAT-AP, this is done by using `dct:provenance`/`dct:ProvenanceStatement`/`rdfs:label`, and according to the [report on DCAT-AP usage statistics from the European Data Portal](https://joinup.ec.europa.eu/document/report-dcat-ap-use), this information is included in more than 50% of the EDP records (391,616).

It may be worth considering its inclusion in DCAT.

-- 
GitHub Notification of comment by andrea-perego
Please view or discuss this issue at https://github.com/w3c/dxwg/issues/76#issuecomment-464250984 using your GitHub account
Received on Friday, 15 February 2019 23:48:16 UTC

This archive was generated by hypermail 2.4.0 : Friday, 17 January 2020 19:42:13 UTC