[foaf-dev] Stats of the FOAF-o-sphere

[Uldis Bojars]

Dan Brickley wrote:
> Can you or the search-y people at Galway DERI get any stats on the use 
> and distribution of FOAF properties in the wider Web? I'd like to get 
> an up to date measure of the state of things (for birthdate/day and 
> beyond).

See a wiki page below for FOAF stats produced by Andreas Harth
from data in SWSE (http://swse.deri.org/yars2/).

http://sw.deri.org/wiki/Foafsphere

Top properties used together with FOAF person, organisation or agent:

http://xmlns.com/foaf/0.1/nick  823514
http://www.w3.org/2000/01/rdf-schema#seeAlso    733399
http://xmlns.com/foaf/0.1/knows 732464
http://xmlns.com/foaf/0.1/weblog        610085
http://xmlns.com/foaf/0.1/name  420284
http://xmlns.com/foaf/0.1/interest      385010
http://xmlns.com/foaf/0.1/mbox_sha1sum  309498
http://xmlns.com/foaf/0.1/homepage      243844
http://xmlns.com/foaf/0.1/img   60085
http://xmlns.com/foaf/0.1/page  57440
http://xmlns.com/foaf/0.1/based_near    52637
http://xmlns.com/foaf/0.1/openid        50694
http://xmlns.com/foaf/0.1/gender        23410
...

P.S. SWSE crawler is configured to limit a number of RDF files retrieved
from a single site (e.g., LiveJournal).

Uldis

[ http://sioc-project.org/ ]