@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:cd78b4fa-76da-3d1f-9ce9-1ecdf4c1b658 schema:email "essler.jeanfrancois@gmail.com" ; schema:telephone "+33 6 19 88 88 87" ; a :Agent, foaf:Agent . :hasContact data:cd78b4fa-76da-3d1f-9ce9-1ecdf4c1b658 .