@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:6f065d07-5587-3d85-859c-658d374b4e8f schema:email "garigarette@gmail.com" ; a :Agent, foaf:Agent . :hasContact data:6f065d07-5587-3d85-859c-658d374b4e8f .