@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:25b94c57-f2d0-3d9b-a244-a2791a66e8f8 schema:email "cavaliers.du.luminaryo@gmail.com" ; a :Agent, foaf:Agent . :hasContact data:25b94c57-f2d0-3d9b-a244-a2791a66e8f8 .