Hello Rajeev,
Yes, Virtuoso supports DESCRIBE for everything that can be SELECTed.
Internally, DESCRIBE, CONSTRUCT, INSERT, DELETE and MODIFY are
implemented as user-defined aggregates applied to the output of
appropriate SELECT statement so they do not bring any additional
restrictions to SELECT
Hello all,
Does Virtuoso 5.0.3 support queries of the form:
describe ?x where { ?x foaf:name "foo" }
?
Regards
Rajeev J Sebastian
Rajeev,
in this case we're using properties from the W3C Geo Vocabulary (http://www.w3.org/2003/01/geo/
) which implicitly uses floats. As the data will be published for
others to use, I'd prefer to obey the ontology :)
However, maybe you're right and we *should* be using double instead. I
ju
Hi Reto,
You can refer to the following URL for information regarding inserting RDF
data into virtuoso -
http://virtuoso.openlinksw.com/wiki/main/Main/VirtRDFInsert
This Wiki page is still a work in progress so if you require any further
information, please ask?
Also, the following examples
Hi Reto,
You can refer to the following URL for information regarding inserting RDF
data into virtuoso -
http://virtuoso.openlinksw.com/wiki/main/Main/VirtRDFInsert
This Wiki page is still a work in progress so if you require any further
information, please ask?
Also, the following examples
Now that I've solved the installation issues, I was playing around with
the sparql-demo.
I've been trying to upload my own RDF files using "Import RDF Data" in
the demo. First I tried to upload an n-triples files without any effect,
I then uploaded an RDF/XML file. The data I now accessible wi
Hello Reto,
> A little problem I encountered: I got the message
>
> > The file virtuoso.lck exists.
> > This probably means that virtuoso-t is already running.
> > If you are sure that this is not the case, please remove the file
> > virtuoso.lck and start again.
>
> I just couldn't find virtu
Thanks. I'm getting further now, I'll let you know how far :)
A little problem I encountered: I got the message
The file virtuoso.lck exists.
This probably means that virtuoso-t is already running.
If you are sure that this is not the case, please remove the file
virtuoso.lck and start again.
