Dear all,
I have a problem with inference value. I create two rdf files. One for
schema, one for data
For schema rdf file, I create subclass a2 of a1, and one dataproperty p1.
a2 have definition "a1 and p1 some float[>2]"
I expect some instant when I query for a2 but Jena returns nothing. I
attac
Dear,
I got error when create a model
---
package mappingfile;
import com.hp.hpl.jena.query.Query;
import com.hp.hpl.jena.query.QueryExecution;
import com.hp.hpl.jena.query.QueryExecutionFactory;
import com.hp.hpl.jena.query.QueryFactory;
import com.hp.hpl.jena.query.ResultSetFormatter;
import com
Dear,
I got error
--
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/commons/logging/LogFactory
at de.fuberlin.wiwiss.d2rq.map.ClassMap.(ClassMap.java:29)
at
de.fuberlin.wiwiss.d2rq.parser.MapParser.parseClassMaps(MapParser.java:339)
at de.fuberlin.wiwiss.d2rq.pars
Dear all,
I created a mapping file, then dump it to RDF. In the mapping file I
defined a BridgeProperty, I open the RDF file with Protege, unfortunately,
the Properties are shown as annotation. How can I define the object
property for instant in mapping file? Please help me.
Cheers,
Binh
--
Trần
