On Tue, Mar 1, 2011 at 11:32, Saeedeh Shekarpour <[email protected]> wrote: > Actually I didnot mean links to other ontologystuff as #sameas links. > > I encountered a series of entities in DBPedia with type for example skos or > YAGO classes > Is all external ontologies, used as entity definition, limited to > http://dbpedia.org/Downloads36#h142-1 ? > > If Yes, also, Does DBPedia use all classes and properties of the mentioned > ontologies in http://dbpedia.org/Downloads36#h142-1 or just a part of them > used?
Ok, I think I got you now. I extracted a list of external property namespaces from the extraction framework (org.dbpedia.extraction.ontology.OntologyNamespaces.scala): http://www.w3.org/2002/07/owl# http://www.w3.org/1999/02/22-rdf-syntax-ns# http://www.w3.org/2000/01/rdf-schema# http://xmlns.com/foaf/0.1/ http://www.w3.org/2003/01/geo/wgs84_pos# http://www.georss.org/georss/ http://www.opengis.net/gml/ http://www.w3.org/2001/XMLSchema# http://purl.org/dc/elements/1.1/ http://purl.org/dc/terms/ http://www.w3.org/2004/02/skos/core# Note that the datasets under http://dbpedia.org/Downloads36#h142-1 all contain sameAs relations to the instances of the listed ontologies, but that does not mean that DBpedia shares classes or properties with these ontologies. YAGO classes are a special case here! The YAGO dataset also contains rdf:type relations to YAGO classes. Does this answer your initial question? Regards, Max > On Mon, Feb 28, 2011 at 2:00 PM, <[email protected]> wrote: >> >> I see, thank you. >> >> So I understand, DBPedia doesn't provide a complete taxonomy/ontology of >> its own, only mapped concepts to others? >> > >> >> e.g. <http://dbpedia.org/ontology/PokerPlayer> refers owl:sameAs to a Cyc >> concept, but does this mean that >> it has no rdfs:subClassOf in the DBPedia namespace? If not, I will have to >> load all the external ontologies, yes? > > >> >> I'm hoping to get the best of both worlds, where DBPedia provides a >> complete ontology also with mappings to others I may not use. >> >> thanks, >> Darren >> >> On Mon, 28 Feb 2011 12:01:27 +0100, Max Jakob <[email protected]> >> wrote: >> >> > Hi, >> > >> > links to other ontologies are listed on the download page under 3. >> > Extended Datasets: >> > http://dbpedia.org/Downloads36#h142-1 >> > >> > The links to the Yago ontology refer to YAGO2 [1]. >> > Freebase links have also been updated in the latest release. >> > >> > Best regards, >> > Max >> > >> > [1] http://www.mpi-inf.mpg.de/yago-naga/yago/downloads.html >> > >> > >> > On Mon, Feb 28, 2011 at 11:42, Saeedeh Shekarpour >> > <[email protected]> wrote: >> >> >> >> Hi >> >> >> >> I need a list of all ontologies used in DBPedia exept DBPedia.owl. Also >> >> with >> >> the related version, >> >> >> >> For instance, which version of YAGO has been used. >> >> >> >> How can I find that? >> >> >> >> Thanks >> >> >> >> Best Regards >> >> >> >> -- >> >> E-mail: [email protected] >> >> >> >> هر آنکسی که دراین حلقه نیست زنده به عشق >> >> بر او نمرده به فتوی من نماز کنید >> >> >> >> >> >> ------------------------------------------------------------------------------ >> >> Free Software Download: Index, Search & Analyze Logs and other IT data >> in >> >> Real-Time with Splunk. Collect, index and harness all the fast moving >> IT >> >> data >> >> generated by your applications, servers and devices whether physical, >> >> virtual >> >> or in the cloud. Deliver compliance at lower cost and gain new business >> >> insights. http://p.sf.net/sfu/splunk-dev2dev >> >> _______________________________________________ >> >> Dbpedia-discussion mailing list >> >> [email protected] >> >> https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion >> >> >> >> >> > >> > >> >> ------------------------------------------------------------------------------ >> > Free Software Download: Index, Search & Analyze Logs and other IT data >> in >> > Real-Time with Splunk. Collect, index and harness all the fast moving IT >> > data >> > generated by your applications, servers and devices whether physical, >> > virtual >> > or in the cloud. Deliver compliance at lower cost and gain new business >> > insights. http://p.sf.net/sfu/splunk-dev2dev >> > _______________________________________________ >> > Dbpedia-discussion mailing list >> > [email protected] >> > https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion > > > > -- > E-mail: [email protected] > > هر آنکسی که دراین حلقه نیست زنده به عشق > بر او نمرده به فتوی من نماز کنید > ------------------------------------------------------------------------------ Free Software Download: Index, Search & Analyze Logs and other IT data in Real-Time with Splunk. Collect, index and harness all the fast moving IT data generated by your applications, servers and devices whether physical, virtual or in the cloud. Deliver compliance at lower cost and gain new business insights. http://p.sf.net/sfu/splunk-dev2dev _______________________________________________ Dbpedia-discussion mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
