Hi,
I think I have badly configured my Virtuoso for my local dbpedia extraction
because it's impossible for me to have the dereferenced links. By example :
http://data.lirmm.fr/page/Toulouse
I create a proxy via Apache for the port 80. As you can see nothing is
displayed :-(
All my URIs start
On 24.04.2013, at 19:24, Matías Parodi mparodil...@gmail.com wrote:
There is this project called SPIN (spingrdf.org) which lets you add
constraints that are checked when you insert new data into the store. In this
way, as I see it, you're not blocking the data-flow. Whatever gets into the
On 4/22/13 6:16 PM, Matías Parodi wrote:
Is there a way to specify such constraints in Virtuoso? I read
Virtuoso ORDBMS support it, but what about RDF? Does it support SPIN
(http://spinrdf.org/)?
SPIN support is planned. Ditto SPARQL Views (where by SPARQL itself
surfaces as a rule and
I agree that it’s much practical to do validation and data cleaning to RDF data
before you run queries rather than after.
If your data is clean, you can easily write SPARQL queries that do everything
people do with SQL queries and then some. If you do your data cleaning in a
distinct
