#shex — Public Fediverse posts

the season is nearing... time to get Rudof into the garden https://rudof-project.github.io/

#rdf #shex #openscience

… with thoughts on federation, on #ShEx (continuing conversations with @despens, @LucasWerkmeister and @nightrose), on #Wikicite (@EvoMRI, @egonw) and a bit on #OpenRefine / reconciliation (@lozross, @jeroen )

We are conducting a #survey to better understand the challenges, experiences, and practical applications of validating #RDF data using #SHACL and #ShEx.

Please help us get a better overview by sharing your insights:
https://forms.gle/LdXsG644obcgSsAE6

It only takes around 8 minutes.

online via this live stream tomorrow at 16 CET at https://www.youtube.com/watch?v=PkurGEIOufA #wikipathways #wikidata #shex #textmining

Impressive work on #SheX presented by Jose Emilio Labra Gayo at Wikidata Data Modeling Days. I wish we had this mature #RDF schema language and tools ten years ago!

I am happy to see blog planets are still a thing. I found a few active planets:

- Planet Debian: https://www.wikidata.org/wiki/Q121135094 #debian
- Planet Python: https://www.wikidata.org/wiki/Q121135640 #python
- Planet Classpath: https://www.wikidata.org/wiki/Q121140438 #java
- Planet GNOME: https://www.wikidata.org/wiki/Q121143001 #gnome
- Planet Freedesktop: planet.freedesktop.org #freedesktop
- Planet Wikimedia: https://www.wikidata.org/wiki/Q121143049 #wikimedia

Here's the shape expression I've been using: https://www.wikidata.org/wiki/EntitySchema:E405 #shex

@egonw @OpenRefine @Andrawaag in this direction (exporting from #OpenRefine to #ShEx) it could perhaps work - but it probably depends on what you want to do with the ShEx afterwards. There is some discussion as to why we couldn't use ShEx as our notion of "schema with missing parts": https://www.wikidata.org/wiki/Wikidata_talk:Schemas#Feedback_from_the_%22Entity_Schema_build-out_and_integration%22_task_of_WMDE's_development_plan,_and_OpenRefine

This year we will have another edition of the @[email protected] #UGent #course on #LinkedData and #Solid !

This course touches the basics of Linked Data, #KnowledgeGraph, #RML, #SHACL, #ShEx, Solid, and #ontologies so you can use these technologies in your own products!

https://www.ugain.ugent.be/LDS2023.htm

@pietercolpaert

#Wikidata popularized #SPARQL to query RDF by providing open tools and data to play with. I guess it will be similar with #SheX to validate RDF (to some lesser degree because validation is less fun). See https://www.wikidata.org/wiki/Wikidata:Schemas for details

Just came across LinkML, a flexible modeling language allowing you to author schemas in #YAML that describe the structure of your data.
Validate/generate #JSON, #JSONLD, #RDF, #SPARQL, #SHACL, #ShEx, #OWL.
https://linkml.io
Thanks to #omeNGFF for heads-up

I started working on #ShEx shapes to validate whether a SKOS file is ready to be published with #SkoHub. Unfortunately, the tooling does not seem to be that great yet. For example, I have problems with the few online validators that are around.

Does anybody know of a good SheX validator for the command line?