I am developing an application that queries PeriodicTable ontology. Is 开发者_如何学Gothere some other ontology similar to this that can be queried with it? Basically, I am in search of ontology that
I\'m not getting to list all subclasses of a class. I list the classes, my algorithm checks if each class has a subclass. If true, was to list all subclasses. But this doesn´t happen, it seems to ign
I am trying to query a local version of Linked Movie Database using SPARQL. The file is开发者_运维问答 in N-Triples format and its size is approximately 450mb.I am using servlets for implementation.No
I get the following XML from the DBpedia SPARQL end point: <?xml version=\"1.0\"?> <sparql xmlns=\"http://www.w3.org/2005/sparql-results#\">
I want to export my ontology (made in Protege) into MySQL database. I was following these instructions:
List<RowObject> results = new ArrayList<RowObject>(); 开发者_开发技巧I tried the above code from Print the jena result set in html(servlet/jsp) post
#!/usr/local/bin/python import sys sys.path.append(开发者_Python百科\'/usr/home/bobd/lib/python/\') # needed for hosted version
I\'ve googled for last few hours searching for tutorials or guides about how to configure RDF store with virtuoso server (open source version).
Hi all how to traverse resultset returned by a query in j开发者_Python百科ena .. I want to traverse each row returned There are quite detailed recipes for this in the Jena ARQ documentation: jena.sour
import java.io.*; import com.hp.hpl.jena.datatypes.xsd.XSDDatatype.*; import com.hp.hpl.jena.rdf.model.*;
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