SDShare source¶

The SDShare data source can read RDF from ATOM feeds after the SDShare specification. See the Working with RDF document for more information about working with RDF data in Sesam.

It has the following properties:

Prototype¶

{
   "type": "sdshare",
   "system": "url-or-microservice-system-id",
   "sort_lists": true,
   "url": "url-to-sdshare-fragments-feed"
}

Property	Type	Description	Default	Req
`system`	String	The ID of the URL system or microservice system component to use.		Yes
`url`	String	The URL of the SDShare fragments feed to consume.		Yes
`sort_lists`	Boolean	If the `sort_lists` is set to `true` any resulting entity properties containing lists of values (due to them having the same RDF predicate) will be sorted, making the output predictable. This applies in a recursive fashion.	true
`if_source_empty`	Enum<String>	Determines the behaviour of the pipe when the SDShare source does not return any entities. Normally, any previously synced entities will be deleted even if the pipe does not receive any entities from its source. If set to `"fail"`, the pipe will automatically fail if the source returns no entities. This means that any previous entities in the pipe’s dataset are not deleted. If set to `"accept"`, the pipe will not fail and any previously synced entities will be deleted. The global default `global_defaults.if_source_empty` can be set for all pipes in the service metadata.	`"accept"`

See the section on continuation support for more information.

The outermost object would be your pipe configuration, which is omitted here for brevity:

{
    "source": {
        "type": "sdshare",
        "url": "https://open.sesam.io/sdshare/server/1/fragments/enhetsregisteret"
    }
}

REST source

SPARQL source