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_:vb50712659	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/net/provenance/ns#DataAccess> .
_:vb50712659	<http://purl.org/net/provenance/ns#accessedService>	<http://www.pbase.com/topics/r2kkvst623/unaintro879> .
_:vb50712659	<http://purl.org/net/provenance/ns#performedBy>	<http://www.pbase.com/topics/r2kkvst623/unaintro879#spongerInstance> .
_:vb50712659	<http://www.w3.org/2007/05/powder-s#describedby>	<http://demo.openlinksw.com/about/id/http/www.pbase.com/topics/r2kkvst623/unaintro879> .