@prefix rdf: . @prefix ns1: . @prefix efrbroo: . ns1:add6a3f0-4902-3a1e-a894-ca79864fb9f7 rdf:type efrbroo:F20_Performance_Work . @prefix ns3: . ns1:add6a3f0-4902-3a1e-a894-ca79864fb9f7 efrbroo:R12_is_realised_in ns3:d00ba766-8c8a-3199-bffe-0c6985a6ac1d .