96399316_Service_Modeling_Language_WSML_ng_RDFS_for_WSML_triple_syntax_3
[WSML keyword] wsml#hasRelationInstance [1] Used to type a relation instance and to bind it to an ontology. [WSML keyword_2] wsml#usesMediator [3] 
Used to define the use of a mediator.
D16.1v0.2 The Web Service Modeling Language WSML
3