Closed lewismc closed 4 years ago
@veer11997 please scope this issue out and see if you can provide a fix.
@lewismc I'm noting misbehaviors related with SPARQL queries against COR. It seems the underlying sparql endpoint is pointing to dbpedia instead of COR's.
First I note a completely empty response for the following query even though that there's actually triples with the given subject:
SELECT * WHERE {
<http://cor.esipfed.org/ont/~rduerr/ADO/> ?pred ?obj .
}
Then, while trying to understand this, I tried the following query:
select distinct ?subject ?predicate ?object
where {
?subject ?predicate ?object.
filter (regex(str(?subject), "http:\\/\\/cor\\.esipfed\\.org\\/ont\\/~rduerr\\/ADO\\/[^/#]*$", "i")
|| regex(str(?object), "http:\\/\\/cor\\.esipfed\\.org\\/ont\\/~rduerr\\/ADO\\/", "i"))
}
order by ?subject
which triggers error:
Of course we are not using Virtuoso, in fact, if I click the "try query in new browser window" it takes me to http://dbpedia.org/sparql?query=select+distinct+....
So, it does look like the YASGUI update to 2.7.29
from 2.3.1
is not backwards compatible.
I'll try to take a look and see how to fix this.
Thanks Carlos --
Lewis Dr. Lewis J. McGibbney Ph.D, B.Sc Skype: lewis.john.mcgibbney
Hi @carueda has this fix been pushed to cor.esipfed.org? Thanks
@lewismc yes, as part of 3.8.9.
Verified on my end. This is excellent. We now have autocompletion in the SPARQL GUI... a really nice feature for anyone wanting to use it. I had to clear browser cache for it to work... but it's there. BTW, autocompletion is available due to the now complete data entry effort over on prefix.cc.
YASGUI version 2.7.29 is available and provides improved functionality, we should upgrade to improve the SPARQL results page.