@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:cce1c2f7-9e90-3dd6-bcde-17da19119d64 schema:email "margot.brouillet@yahoo.com" ; a :Agent, foaf:Agent . :hasContact data:cce1c2f7-9e90-3dd6-bcde-17da19119d64 .