@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:64e2cd19-4324-3f44-810c-77f2d6c604d1 schema:email "cdf-autheuil@outlook.fr" ; a :Agent, foaf:Agent . :hasContact data:64e2cd19-4324-3f44-810c-77f2d6c604d1 . :hasContact data:64e2cd19-4324-3f44-810c-77f2d6c604d1 .