- From: Nicholas Car via GitHub <sysbot+gh@w3.org>
- Date: Wed, 23 May 2018 00:15:18 +0000
- To: public-dxwg-wg@w3.org
Regarding the first of the three items in the description of this requirement: **[Provide a way to link to] the input data used to create a dataset to the dataset**: ## Proposal Assuming an established `prov:Entity`/`dcat:Dataset` close relationship, Use one of the three patterns related in the RDA's Pattern [Associating metadata in documents with graph provenance](https://patterns.promsns.org/pattern/12): **Pattern 1**: *store provenance in a different document/service to the Dataset metadata and link with either `prov:has_provenance` or `prov:has_query_service` relations* This is appropriate when potentially detailed provenance information cannot be well catered for within the standard DCAT document. This will be the case in purpose-built systems that cater for DCAT but not all the possibilities of PROV, even for Dataset/Dataset (Entity/Entity) relations. Example: Dataset X was derived from Dataset Y and Dataset Z: Within the DCAT document: `:Dataset_X prov:has_provenance :Bundle_N` <-- here the DCAT record for `Dataset_X` points to a document defined as a `prov:Bundle` within qhich `Dataset_X` is referenced and any amounts of PROV provenance relationships given. -- GitHub Notification of comment by nicholascar Please view or discuss this issue at https://github.com/w3c/dxwg/issues/76#issuecomment-391180742 using your GitHub account
Received on Wednesday, 23 May 2018 00:15:23 UTC