@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:b4d71c7f-0abc-3e5e-856d-644a8663eecc schema:telephone "+33 6 23 37 44 21" ; a :Agent, foaf:Agent . :hasContact data:b4d71c7f-0abc-3e5e-856d-644a8663eecc .