http://downlode.org/rdf/iso-3166/countries#DE
http://downlode.org/rdf/iso-3166/countries#US
http://downlode.org/rdf/iso-3166/countries#GB
http://downlode.org/rdf/iso-3166/countries#RU
http://downlode.org/rdf/iso-3166/countries#FR
http://downlode.org/rdf/iso-3166/countries#ES
http://downlode.org/rdf/iso-3166/countries#KR
http://downlode.org/rdf/iso-3166/countries#JP
http://downlode.org/rdf/iso-3166/countries#CN
