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<http://usefulinc.com/ns/doap>	<http://xmlns.com/foaf/0.1/topic>	_:vb50861231 .
_:vb50861231	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
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