@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:a7c137e4-b184-396e-bb8a-738646ce73cd schema:email "marc.mazataud@orange.fr" ; schema:telephone "+33 6 08 32 08 46" ; a :Agent, foaf:Agent . :hasContact data:a7c137e4-b184-396e-bb8a-738646ce73cd .