@prefix rdf: . @prefix mus: . rdf:type mus:M28_Individual_Performance . @prefix ecrm: . @prefix ns3: . ecrm:P14_carried_out_by ns3:a9cdcb07-4212-30d3-be36-142b6f3d31f0 . @prefix ns4: . mus:U1_used_medium_of_performance ns4:kpf .