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ejp-rd-vp / resource-metadata-schema

Metadata model and schemas for the EJP virtual platform
https://ejp-rd-vp.github.io/resource-metadata-schema/
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logoURL and homepage #41

Closed markwilkinson closed 1 year ago

markwilkinson commented 1 year ago

Because of https://github.com/ejp-rd-vp/resource-metadata-schema/issues/40#issuecomment-1562915427 we now have various levels of a DCAT record being independently discoverable. Because of this, we need to hang the logoURL and homepage properties off of dcat:Resource, so that they propogate down to the catalog, dataset, distribution, and/or data service.

Thanks!

henrietteharmse commented 1 year ago

Thanks Mark, I will be able to attend to this around end of June.

markwilkinson commented 1 year ago

By the way, I did a sitewide search for "logo", and the logoURL property isn't documented anywhere, as far as I can tell...

henrietteharmse commented 1 year ago

Yes! There has been no logo in the metadata model as up to now, nor in DCAT2 as far as can tell. There is a foaf:page on Organisation, which I think should in fact be foaf:homepage.

Questions:

  1. Should foaf:homepage be removed from Organisation?
  2. Adding foaf:logo and foaf:homepage to dcat:Resouce will also cause it to propagate to ejprd:Biobank, ejprd:PatientRegistry and ejprd:Guideline. Is that what you want?
  3. Are foaf:logo and foaf:homepage optional?
  4. What cardinality apply to foaf:logo and foaf:homepage?
markwilkinson commented 1 year ago

1: I don't think so, but Organization needs to be re-thought in any case... but not for the June release 2: yes 3: foaf:logo is optional. homepage is no longer necessary since dcat:Resource has "landingPage" 4: I guess 1:1 for logo, and then we follow DCAT2 for landingPage (which appears to be 1:many)

henrietteharmse commented 1 year ago

Revise (4) 0..*

henrietteharmse commented 1 year ago

Add foaf:logo 0..1 to Organisation

henrietteharmse commented 1 year ago 
3: foaf:logo is optional. homepage is no longer necessary since dcat:Resource has "landingPage"
4: I guess 1:1 for logo, and then we follow DCAT2 for landingPage (which appears to be 1:many)

@markwilkinson 0..1 for logo on Resource probably makes sense rather than 1..1?