Table for the 3 triples for predicate ns4:wkjaar in graph http://purl.org/collections/nl/niod/dbpedia_dump.ttl

Subject	Object
?:Chris Horner	"2004"^^xsd:integer
?:Matthias Kessler	"2004"^^xsd:integer
?:Niki Terpstra	"2010"^^xsd:integer