The easiest and fast way to get DBpedia statistics is
http://dbtrends.aksw.org.
There is also a library that can be used in your code.
https://bitbucket.org/emarx/dbtrends/wiki/Home.
best,
Edgard
On Wed, Jan 28, 2015 at 5:54 PM, Jörn Hees <j_h...@cs.uni-kl.de> wrote:
> Hi,
>
> it seems it's not as easy as i had thought to get the top subjects,
> predicates and objects, as SPARQL queries such as this
> ```
> SELECT ?n COUNT(*) AS ?c
> WHERE {
> ?n ?p ?o.
> }
> ORDER BY DESC(?c)
> LIMIT 10
> ```
> just time out / return with partial results.
>
>
> So i compiled them from the NT dumps, as described here (also see for full
> files):
>
> https://joernhees.de/blog/2015/01/28/dbpedia-2014-stats-top-subjects-predicates-and-objects/
>
> Thought this might be of interest to some of you.
>
>
> Turns out there's actually quite a lot of duplicate triples in the dumps:
> 4891 <
> http://commons.wikimedia.org/wiki/Special:FilePath/Flag_of_Slovenia.svg?width=300>
> <http://purl.org/dc/elements/1.1/rights> <
> http://en.wikipedia.org/wiki/File:Flag_of_Slovenia.svg> .
> 4891 <
> http://commons.wikimedia.org/wiki/Special:FilePath/Flag_of_Slovenia.svg> <
> http://xmlns.com/foaf/0.1/thumbnail> <
> http://commons.wikimedia.org/wiki/Special:FilePath/Flag_of_Slovenia.svg?width=300>
> .
> 4891 <
> http://commons.wikimedia.org/wiki/Special:FilePath/Flag_of_Slovenia.svg> <
> http://purl.org/dc/elements/1.1/rights> <
> http://en.wikipedia.org/wiki/File:Flag_of_Slovenia.svg> .
> 1520 <
> http://commons.wikimedia.org/wiki/Special:FilePath/Naval_Ensign_of_the_United_Kingdom.svg?width=300>
> <http://purl.org/dc/elements/1.1/rights> <
> http://en.wikipedia.org/wiki/File:Naval_Ensign_of_the_United_Kingdom.svg>
> .
> 1520 <
> http://commons.wikimedia.org/wiki/Special:FilePath/Naval_Ensign_of_the_United_Kingdom.svg>
> <http://xmlns.com/foaf/0.1/thumbnail> <
> http://commons.wikimedia.org/wiki/Special:FilePath/Naval_Ensign_of_the_United_Kingdom.svg?width=300>
> .
> 1520 <
> http://commons.wikimedia.org/wiki/Special:FilePath/Naval_Ensign_of_the_United_Kingdom.svg>
> <http://purl.org/dc/elements/1.1/rights> <
> http://en.wikipedia.org/wiki/File:Naval_Ensign_of_the_United_Kingdom.svg>
> .
> 1195 <
> http://commons.wikimedia.org/wiki/Special:FilePath/Airplane_silhouette.svg?width=300>
> <http://purl.org/dc/elements/1.1/rights> <
> http://en.wikipedia.org/wiki/File:Airplane_silhouette.svg> .
> 1195 <
> http://commons.wikimedia.org/wiki/Special:FilePath/Airplane_silhouette.svg>
> <http://xmlns.com/foaf/0.1/thumbnail> <
> http://commons.wikimedia.org/wiki/Special:FilePath/Airplane_silhouette.svg?width=300>
> .
> 1195 <
> http://commons.wikimedia.org/wiki/Special:FilePath/Airplane_silhouette.svg>
> <http://purl.org/dc/elements/1.1/rights> <
> http://en.wikipedia.org/wiki/File:Airplane_silhouette.svg> .
>
>
>
> Top10 Subjects:
> 8118 <
> http://dbpedia.org/resource/Alphabetical_list_of_communes_of_Italy>
> 7110 <http://dbpedia.org/resource/List_of_places_in_Afghanistan>
> 6162 <
> http://dbpedia.org/resource/Index_of_Andhra_Pradesh-related_articles>
> 5857 <
> http://dbpedia.org/resource/List_of_populated_places_in_Bosnia_and_Herzegovina
> >
> 5712 <http://dbpedia.org/resource/2013_in_film>
> 5550 <http://dbpedia.org/resource/List_of_municipalities_of_Brazil>
> 5458 <http://dbpedia.org/resource/List_of_dialling_codes_in_Germany>
> 5405 <
> http://dbpedia.org/resource/IUCN_Red_List_vulnerable_species_(Plantae)>
> 5392 <
> http://dbpedia.org/resource/List_of_CJK_Unified_Ideographs,_part_3_of_4>
> 5392 <
> http://dbpedia.org/resource/List_of_CJK_Unified_Ideographs,_part_2_of_4>
> 5392 <
> http://dbpedia.org/resource/List_of_CJK_Unified_Ideographs,_part_1_of_4>
>
> Top10 Predicates:
> 149707899 <http://dbpedia.org/ontology/wikiPageWikiLink>
> 86391520 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
> 33958849 <http://www.w3.org/2002/07/owl#sameAs>
> 18731754 <http://purl.org/dc/terms/subject>
> 13926391 <http://www.w3.org/2000/01/rdf-schema#label>
> 13494896 <http://dbpedia.org/ontology/wikiPageRevisionID>
> 13494875 <http://www.w3.org/ns/prov#wasDerivedFrom>
> 13494819 <http://dbpedia.org/ontology/wikiPageID>
> 10948106 <http://dbpedia.org/ontology/wikiPageOutDegree>
> 10948106 <http://dbpedia.org/ontology/wikiPageLength>
>
> Top10 Objects:
> 10948086 <http://xmlns.com/foaf/0.1/Document> .
> 10948086 "en"^^<http://www.w3.org/2001/XMLSchema#string> .
> 6239553 "1"^^<http://www.w3.org/2001/XMLSchema#nonNegativeInteger> .
> 2250659 <http://dbpedia.org/class/yago/PhysicalEntity100001930> .
> 2169386 <http://dbpedia.org/class/yago/Object100002684> .
> 2155200 <http://www.w3.org/2002/07/owl#Thing> .
> 1974654 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#Agent> .
> 1974654 <http://dbpedia.org/ontology/Agent> .
> 1816213 <http://dbpedia.org/class/yago/YagoLegalActorGeo> .
> 1650316 <http://xmlns.com/foaf/0.1/Person> .
> 1649647 <http://wikidata.dbpedia.org/resource/Q5> .
> 1649647 <http://wikidata.dbpedia.org/resource/Q215627> .
> 1649647 <http://schema.org/Person> .
>
>
> Cheers,
> Jörn
>
>
>
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hub for all things parallel software development, from weekly thought
leadership blogs to news, videos, case studies, tutorials and more. Take a
look and join the conversation now. http://goparallel.sourceforge.net/
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