Table for the 6 triples for predicate ns4:bgGr in graph http://purl.org/collections/nl/niod/dbpedia_dump.ttl

Subject	Object
?:Astrachan	"46"^^xsd:integer
?:Moermansk	"68"^^xsd:integer
?:Moskou	"55"^^xsd:integer
?:Petsjenga	"69"^^xsd:integer
?:Vladivostok	"43"^^xsd:integer
?:Wolgograd	"48"^^xsd:integer