@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:693b31ca-2a33-33f2-b3eb-630a654335d8 schema:email "lecraft.laciotat@gmail.com" ; a :Agent, foaf:Agent . :hasContact data:693b31ca-2a33-33f2-b3eb-630a654335d8 .