@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:bff2dc61-a499-36e4-8036-9d4284f498a7 schema:address data:b73c250f-f7b8-3d7e-bae5-bcd2c771575b ; a :Agent, foaf:Agent . :hasContact data:bff2dc61-a499-36e4-8036-9d4284f498a7 .