// (c) Copyright 2002, Hewlett-Packard Company, all rights reserved.
// Tutorial query 3

SELECT ?givenName
FROM <vc-db-1.rdf>
WHERE (?y, <http://www.w3.org/2001/vcard-rdf/3.0#Family>, "Smith") ,
      (?y, <http://www.w3.org/2001/vcard-rdf/3.0#Given>, ?givenName)