@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:709821f1-210d-322d-9bb1-130e838b6a2c schema:email "bernard.derevel@gmail.com" ; schema:telephone "+33 6 62 19 56 92" ; a :Agent, foaf:Agent . :hasContact data:709821f1-210d-322d-9bb1-130e838b6a2c .