Distinct objects for predicate ns4:vanaf in graph http://purl.org/collections/nl/niod/dbpedia_dump.ttl sorted by frequency

Resource	Count
<http://nl.dbpedia.org/resource/Harry_Potter_en_de_Steen_der_Wijzen_(boek)>	3
<http://nl.dbpedia.org/resource/Het_Bittere_Begin>	1