@prefix rdf: . @prefix ecrm: . rdf:type ecrm:E7_Activity . @prefix ns2: . ecrm:P14_carried_out_by ns2:f4412249-9a35-3511-9e2a-9df52dc8f4e6 . @prefix mus: . @prefix ns4: . mus:U31_had_function ns4:composer .