@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:c28d539f-b9ab-3fa1-9d09-fb12baf8d43c schema:telephone "+33 4 42 63 49 38" ; a :Agent, foaf:Agent . :hasContact data:c28d539f-b9ab-3fa1-9d09-fb12baf8d43c .