@prefix rdf: . @prefix ns1: . @prefix efrbroo: . ns1:db4e2699-0f77-320d-aef1-6f41a89b762d rdf:type efrbroo:F14_Individual_Work . @prefix mus: . @prefix ns4: . ns1:db4e2699-0f77-320d-aef1-6f41a89b762d mus:U47_has_derivation_type ns4:arrangement ; efrbroo:R2_is_derivative_of ; efrbroo:R9_is_realised_in .