DBpedia countries
This is the bipartite network of entities from DBpedia and their affiliated
countries. Each edge in the network connects an entity (such as a person) with
a country associated with that person. The edges correspond to the
<http://dbpedia.org/ontology/country> relationships in DBpedia. The
countries include former countries, empires and kingdoms as well as disputed
countrylike entities; therefore, the number of countrynodes is much higher
than the number of presently existing countries.
Metadata
Statistics
Size  n =  592,414

Left size  n_{1} =  590,112

Right size  n_{2} =  2,302

Volume  m =  637,134

Unique edge count  m̿ =  624,402

Wedge count  s =  11,166,368,856

Claw count  z =  288,818,329,631,244

Cross count  x =  6,941,158,484,979,710,976

Square count  q =  66,757,428

4Tour count  T_{4} =  45,201,226,056

Maximum degree  d_{max} =  111,132

Maximum left degree  d_{1max} =  48

Maximum right degree  d_{2max} =  111,132

Average degree  d =  2.150 98

Average left degree  d_{1} =  1.079 68

Average right degree  d_{2} =  276.774

Fill  p =  0.000 459 647

Average edge multiplicity  m̃ =  1.020 39

Size of LCC  N =  587,255

Diameter  δ =  18

50Percentile effective diameter  δ_{0.5} =  3.685 49

90Percentile effective diameter  δ_{0.9} =  5.699 25

Median distance  δ_{M} =  4

Mean distance  δ_{m} =  4.503 60

Gini coefficient  G =  0.535 372

Balanced inequality ratio  P =  0.314 907

Left balanced inequality ratio  P_{1} =  0.476 991

Right balanced inequality ratio  P_{2} =  0.052 813 1

Relative edge distribution entropy  H_{er} =  0.697 222

Power law exponent  γ =  25.392 6

Tail power law exponent  γ_{t} =  4.511 00

Degree assortativity  ρ =  −0.088 581 7

Degree assortativity pvalue  p_{ρ} =  0.000 00

Spectral norm  α =  335.937

Algebraic connectivity  a =  0.000 596 162

Spectral separation  λ_{1}[A] / λ_{2}[A] =  1.415 23

Controllability  C =  588,214

Relative controllability  C_{r} =  0.992 910

Plots
Matrix decompositions plots
Downloads
References
[1]

Jérôme Kunegis.
KONECT – The Koblenz Network Collection.
In Proc. Int. Conf. on World Wide Web Companion, pages
1343–1350, 2013.
[ http ]

[2]

Sören Auer, Christian Bizer, Georgi Kobilarov, Jens Lehmann, Richard Cyganiak,
and Zachary Ives.
DBpedia: A nucleus for a web of open data.
In Proc. Int. Semant. Web Conf., pages 722–735, 2008.
