Re: where is the RDF shapes action?

2022-07-02 Thread Paul Tyson
Hi Florian, Long ago I learned some about SPIN, which became SHACL. I thought back then it had quite a lot of potential to aid in RDF processing, but didn't have any use cases for it at the time More below. On 6/27/22 14:17, Florian Kleedorfer wrote: Am 2022-06-27 18:51, schrieb Paul Tyson:

Re: where is the RDF shapes action?

2022-07-02 Thread Paul Tyson
Andy, thanks for the links. I'm really disappointed the active shacl community is on discord. I'll have to take some time to come to terms with their terms of service and privacy policy. What would really be nice is if someone (topbraid maybe?) would sponsor a neutral community list for

Re: Save snapshot of schema cache?

2022-07-02 Thread Dan Brickley
On Fri, 1 Jul 2022 at 10:34, Simon Gray wrote: > Hi everyone, > > I love how Jena will download schemas on-demand from URLs, but one issue I > have is that this feature is that it does not guarantee reproducibility > e.g. when there is no Internet connection or if the schema server is > offline.

Re: Save snapshot of schema cache?

2022-07-02 Thread Andy Seaborne
Simon, A way to do this is to install a caching proxy and direct web traffic to that proxy. e.g a httpd or nginx setup. Another way is to use the StreamManager/LocationMapper map the URls to a local file and manage that file (e.g. a regular script that updates the local copy. (Beware there

Re: How to use reasoning in Jena Fuseki?

2022-07-02 Thread Dave Reynolds
Also note that: (?x rdfs:subClassOf ?y) and (?y rdfs:subClassOf ?z) do not entail (?x rdf:type ?z) Perhaps you meant you are starting with: (?x rdf:type ?y) and (?y rdfs:subClassOf ?z) Dave On 01/07/2022 15:14, Lorenz Buehmann wrote: I guess you have to use an assembler file to