_:vb50847334	<http://purl.org/net/provenance/ns#performedAt>	"2021-04-06T21:54:45.628991"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
_:vb50847334	<http://purl.org/net/provenance/ns#performedBy>	<http://www2s.biglobe.ne.jp/~nyoriko/cgi/g_book.cgi/q,fwcityvision.org/stats/REFERRER.html#spongerInstance> .
_:vb50847334	<http://www.w3.org/2007/05/powder-s#describedby>	<http://demo.openlinksw.com/about/id/http/www2s.biglobe.ne.jp/~nyoriko/cgi/g_book.cgi/q,fwcityvision.org/stats/REFERRER.html> .
_:vb50847334	<http://purl.org/net/provenance/ns#accessedService>	<http://www2s.biglobe.ne.jp/~nyoriko/cgi/g_book.cgi/q,fwcityvision.org/stats/REFERRER.html> .
_:vb50847334	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/net/provenance/ns#DataAccess> .