As Andy suggested, have a look at the documentation of the SPARQL 1.1
"SERVICE" feature.
I have one locan ontology from Protege and another I want to query dbpedia
endpoint. The scenario is something like I have is Subject and property
from my protege ontology and object which I already imported in Protege is
from dbpedia.
Suppose I have
Prefix MO < www.semanticweb/myontology#>
Prefix dbpedia< http://dbpedia.org/resource/>
select ?obj where { MO:TajMahal MO:locatedIn ?obj}
So Subject/predicate from local ontology and object/instance from dbpedia
regards
On Sat, Apr 23, 2016 at 10:02 PM, Andy Seaborne <[email protected]> wrote:
The SERVICE keyword in SPARQL allows the query to call out to another
SPARQL endpoint.
Andy
On 20/04/16 15:23, kumar rohit wrote:
Hello
How can we read a file from Protege and web i-e dbpedia in one SParql
query
using Jena code.
Suppose I have subject and predicate from my Protege ontology and Object
from Dbpedia like:
Mod:EiffelTower Mod:resides_In ?var (?var should be France from Dbpedia
resource)
How can we write the query in Jena? Is it necessary that first we will
import/read the entire Protege file in Jena or some other way exists?
--
Lorenz Bühmann
AKSW group, University of Leipzig
Group: http://aksw.org - semantic web research center
