Distinct subjects for predicate <http://www.wikidata.org/prop/reference/P248> sorted by frequency

ResourceCount
<http://www.wikidata.org/reference/ab8aa1d39c16640e5217832dc69a3a77e598fc35>1
<http://www.wikidata.org/reference/f462a0a03c11b2aa95e13750c528b30f26b9b16f>1