On 07/09/2023 15:54, mbk wrote:
Hi!
We generate a RDF/XML file which has all its resources with the
'rdf:about' attribute. We would like to replace this attribute with 'rdf:id'
Using apache-jena 3.17.0 We create ressource with
model.createResource(uri,res) where uri is an UUID with prefix '_'
(_04f2f0d3-10f4-4248-a7fc-fc8243ec7250) and res os a ressource from a
vocabulary. The ressource node in generated file has rdf:about atribute.
We like to have rdf:ID instead
Hi,
Is that a URI of <_:04f2f0d3-10f4-4248-a7fc-fc8243ec7250> or
<_04f2f0d3-10f4-4248-a7fc-fc8243ec7250
The first is not a legal URI - the scheme name "_" isn't legal. It's not
a blank node either because the argument string is interpreted as a URI.
The second is a relative URI which when used in RDF/XML will be resolved
against the base URI.
You should use a full URI in a call to model.createResource.
rdf:ID (on nodes) will become an URI fragment and also be resolved.
rdf:ID="abc" is much the same as rdf:about="#abc".
Do you have an minimal example of what you are trying to achieve and
what you currently get?
Is this related to:
https://github.com/apache/jena/issues/2007
> Using apache-jena 3.17.0
released 2020-11-25
For security reasons (including with RDF/XML), you should upgrade to
Jena 4.9.0
Andy
Thanks