@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:1291f6ff-b332-3f71-b5bb-da67b32de13c schema:email "lefildutemps.taillegrain@gmail.com" ; a :Agent, foaf:Agent . :hasContact data:1291f6ff-b332-3f71-b5bb-da67b32de13c .