_:vb51209034	<http://purl.org/net/provenance/ns#performedAt>	"2024-12-31T14:00:57.572118"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
_:vb51209034	<http://www.w3.org/2007/05/powder-s#describedby>	<https://demo.openlinksw.com/about/id/http/demo.openlinksw.com/r2rml_csv> .
_:vb51209034	<http://purl.org/net/provenance/ns#accessedService>	<https://api.github.com/repos/OpenLinkSoftware/R2RML-mappings> .
_:vb51209034	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/net/provenance/ns#DataAccess> .
_:vb51209034	<http://purl.org/net/provenance/ns#performedBy>	<https://github.com/OpenLinkSoftware/R2RML-mappings/blob/master/northwind-from-csv-r2rml-basic.ttl#spongerInstance> .