I've noticed a few new files show up in dbpedia 3.5. These include
the "page number", "revision number" and "PND" tables? What exactly
are these?
I know that freebase keys things to wikipedia by a "page number"
that seems to be something internal to the mediawiki system... Is that
what the page number is here?
BTW, the freebase mappings look GOOD, much much better than what's
been in previous dbpedias... In particular, these are real NT files
that point to real linked data URLs. I'll have a more definite view
once my scripts finish overnight, but it looks like the freebase
mappings pretty much match what can be derived from the "Simple Topic
Dump" that FB releases, and for all I know, that's where they come from.
If the mappings look OK I might be soon releasing an NT file that
specifies rdf:type between dbpedia resources and Fbase types. (If you
had an rdf dump of Freebase, this would be equivalent to what you'd get
with the owl:sameas statements declared in the freebase mappings.)
I'm also thinking about improved rdf:type statements to the dbpedia
ontology as well... Definitely many more Person(s) can be found in
fbase... A really good answer to "City", "Town", etc. might need to
wait until I've got a certain feedback loop established.
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