_:vb50729801	<http://www.w3.org/2007/05/powder-s#describedby>	<http://demo.openlinksw.com/about/id/entity/https/query.wikidata.org/sparql> .
_:vb50729801	<http://rdfs.org/ns/void#property>	<http://www.wikidata.org/prop/reference/P1545> .
_:vb50729801	<http://rdfs.org/ns/void#triples>	"978"^^<http://www.w3.org/2001/XMLSchema#long> .