From: Wadea H. <csw...@gm...> - 2014-11-18 08:58:51
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Dear sir,,, I have tried dotnetrdf user toolkit and tried to use the following simple turtle file : # filename: ex002.ttl @prefix ab: <http://learningsparql.com/ns/addressbook#> . ab:richard ab:homeTel "(229) 276-5135" . ab:richard ab:email "ric...@ho..." . ab:cindy ab:homeTel "(245) 646-5488" . ab:cindy ab:email "ci...@gm..." . ab:craig ab:homeTel "(194) 966-1505" . ab:craig ab:email "cra...@ya..." . ab:craig ab:email "c....@us..." . and the following query : # filename: ex003.rq PREFIX ab: <http://learningsparql.com/ns/addressbook#> SELECT ?craigEmail WHERE { ab:craig ab:email ?craigEmail . } It must return two results , but it returns an empty result -- Wadea Asad Hijjawi ASP.NET <http://asp.net/> & Oracle DB Developer Civil Service Bureau 06-5604181 Ext:289 |