Question about DBPedia 3.9's OWL file.

[Tim Potter]

Hi All,
   I'm working on a tool for explore RDF data.  Recently I've been 
trying to load the DBPedia 3.9 data into this tool however I've noticed 
that the DBPedia OWL file defines some properties with '/ontology/' as 
the path while in the datasets the predicate has '/property/'.  An 
example of such a property would be http://dbpedia.org/ontology/age vs 
http://dbpedia.org/property/age. I was wondering if the owl file is 
correct?  I haven't worked with OWL ontologies much so I may have 
assumed they are simpler than they are.

Thanks in advance.
  Tim.