[metadata] Include "sources"

[Ludee]

Die Eigenschaften „Original-Metadaten der Datenstruktur“ bzw. „Quelle der Datenstruktur“ bzw.
dct:source sind in DCAT-AP für den Katalogeintrag und für Datenstrukturen definiert. dct:source
bezieht sich auf eine verwandte Datenstruktur bzw. deren Katalogeintrag, von der die beschriebene Datenstruktur oder ihr Katalogeintrag abgeleitet ist. Für den GovData-Verbund wird vereinbart, diese Eigenschaft nicht zu benutzen, da ihr einheitlicher Gebrauch kaum umzusetzen wäre.

Konv 21: Die Eigenschaft dct:source SOLL nicht verwendet werden.

The description of used sources is very important! We need to decide for a standardised way.

[christian-rli]

several of the meta data points supplied in sources are properties of the "dataset" class in dcat - not a sources sublevel thereof. in dataset an equivalent for
type - seems to be not defined
url - is the landing page for the souce data, not a link to the license
license - the definition of a specific license seems to be disregarded in favor of a general public/restricted/non-public-scheme
copyright - seems not be be defined. highest resemblance is with dct:accessRights & dct:RightsStatement

[Ludee]

There are no different kinds of sources: only input data!

Additional information is stored under project:

• source code
• documentation
• (project) homepage

[luvogt]

Instead of dct:source maybe dct:relation (or dct:references, which is a subproperty from dct:relation)
or a new created subproperty of dct:relation (:has_source)

dct:relation: A related resource.
dct:references: A related resource that is referenced, cited, or otherwise pointed to by the described resource.

The property dct:source is also a subproperty of dct:relation but in DCAT-AP.de used for other datasets and that is not what is desired? Because the sources are not other datasets. Am I right that this is what the issue is about?

@MGlauer @Ludee

[christian-rli]

"sources" was included in the definition of metadata 1.4.0 - can this issue be closed @Ludee ?

[Ludee]

This is also concering DCAT-AP.