[Bigdata-developers] unknown class values

[Joakim S. <joa...@bl...>]

 <http://10.11.12.190:19999/blazegraph/#explore:undefined:%3Chttp://blippar.com/ns/0.1/ontology/PhysicalPhenomenon%3E>
Hi,
I am loading a small ttl file containing some class declarations using the Blazegraph dashboard in triple mode.

When executing the following SPARQL query:

	SELECT ?class WHERE { ?class a owl:Class  }

I get the following result:



<http://blippar.com/ns/0.1/ontology/ProgrammingStyle> <http://10.11.12.190:19999/blazegraph/#explore:undefined:%3Chttp://blippar.com/ns/0.1/ontology/ProgrammingStyle%3E>
<http://blippar.com/ns/0.1/ontology/Proverb> <http://10.11.12.190:19999/blazegraph/#explore:undefined:%3Chttp://blippar.com/ns/0.1/ontology/Proverb%3E>
<http://blippar.com/ns/0.1/ontology/Relationship> <http://10.11.12.190:19999/blazegraph/#explore:undefined:%3Chttp://blippar.com/ns/0.1/ontology/Relationship%3E>
<http://blippar.com/ns/0.1/ontology/Saying> <http://10.11.12.190:19999/blazegraph/#explore:undefined:%3Chttp://blippar.com/ns/0.1/ontology/Saying%3E>
<http://blippar.com/ns/0.1/ontology/Shooting> <http://10.11.12.190:19999/blazegraph/#explore:undefined:%3Chttp://blippar.com/ns/0.1/ontology/Shooting%3E>
<http://blippar.com/ns/0.1/ontology/SIDerivedUnit> <http://10.11.12.190:19999/blazegraph/#explore:undefined:%3Chttp://blippar.com/ns/0.1/ontology/SIDerivedUnit%3E>
<http://blippar.com/ns/0.1/ontology/Symphony> <http://10.11.12.190:19999/blazegraph/#explore:undefined:%3Chttp://blippar.com/ns/0.1/ontology/Symphony%3E>
<http://blippar.com/ns/0.1/ontology/Terminology> <http://10.11.12.190:19999/blazegraph/#explore:undefined:%3Chttp://blippar.com/ns/0.1/ontology/Terminology%3E>
<http://blippar.com/ns/0.1/ontology/VoiceType> <http://10.11.12.190:19999/blazegraph/#explore:undefined:%3Chttp://blippar.com/ns/0.1/ontology/VoiceType%3E>
t5545
t5549
t5552
t5557
t5564
t5568
t5570
t5572
t5578
t5579
t5580
t5583
t5584
t5589
t5592
t5595

But there are no statements defining owl:Class t5545 in the file I am loading.
Where does those tnnnn classes come from?

Best
Joakim