_:vb50824452	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2001/04/roadmap/org#Individual> .
_:vb50824452	<http://www.w3.org/2002/07/owl#sameAs>	_:vb50824452 .
_:vb50824452	<http://www.w3.org/2000/10/swap/pim/contact#sortName>	"Yu" .
_:vb50824452	<http://xmlns.com/foaf/0.1/mbox_sha1sum>	"dd43a5f6a866f801c9fcfd1485cd3de5f3df2b9c" .
_:vb50824452	<http://www.w3.org/2007/05/powder-s#describedby>	<http://demo.openlinksw.com/about/id/entity/http/www.w3.org/2000/04/mem-news/public-groups.rdf> .
_:vb50824452	<http://www.w3.org/2000/10/swap/pim/contact#fullName>	"Zhiqiang Yu" .