@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:8b591fd2-d41e-3c2c-a240-ace1aaea6154 schema:email "kamel.mohand@yahoo.fr" ; schema:telephone "+33 6 27 42 33 28" ; a :Agent, foaf:Agent . :hasContact data:8b591fd2-d41e-3c2c-a240-ace1aaea6154 .