@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:05f4e9db-e7d4-388b-b57c-a5f9888d8b7b schema:email "sandra.creations@orange.fr" ; a :Agent, foaf:Agent . :hasContact data:05f4e9db-e7d4-388b-b57c-a5f9888d8b7b .