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So a while ago I took a look at the possibility of using SPARQL Construct to create rules.
Below an example of [mellon scenario 5.1](https://github.com/MellonScholarlyCommunication/spec-rulelanguage/…
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### What new feature do you want?
Add the new BB2 subontology.
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Hi,
The virtualization mode in Morph-xR2RML using the latest jar file results in the following null pointer exception:
```
java.lang.NullPointerException
at org.apache.jena.query.ARQ.isTru…
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Set up SPARQL endpoint we can use in jupyter notebooks
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### SPARQL 1.2 Functions for language string literals
Functions:
`hasLANG(literal)`, `hasLANGDIR(literal)`,
`LANG(literal)`, `LANGDIR(literal)`,
`STRLANGDIR(xsd:string, xsd:string, xsd:string)` …
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I use these to associate various extensions to SPARQL mode:
```
(add-to-list 'auto-mode-alist '("\\.sparql$" . sparql-mode)) ; SPARQL
(add-to-list 'auto-mode-alist '("\\.tarql$" . sparql-mode)) ; …
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I have a problem using the SPARQL endpoint API: https://yago-knowledge.org/sparql/query,
I tried a query manually in the online SPARQL end point, and it worked correctly
But when I try to call the…
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Hi an eta on sparql examples ?
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Investigar el lenguaje de consultas [SPARQL](http://es.wikipedia.org/wiki/SPARQL) y sus relaciones (bases de datos semánticas, RDF, estándares) con el objetivo de evaluar su potencial uso.
Considerar…
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In SPARQL.js, running `npm run spec-base-query` now silently fails with ”0/0 tests”:
```
> sparqljs@3.7.1 spec-base-query
> rdf-test-suite spec/parser.js http://w3c.github.io/rdf-tests/sparql/spa…