@prefix data: . @prefix : . @prefix foaf: . data:3d73260c-5d3b-3c44-a6ed-634a0603f256 a :Agent, foaf:Agent ; foaf:homepage "http://www.cdson.org/" . :hasContact data:3d73260c-5d3b-3c44-a6ed-634a0603f256 ; :hasBookingContact data:3d73260c-5d3b-3c44-a6ed-634a0603f256 .