Modelling of roles in an activity with CIDOC-CRM

roles.ttl

@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix crm: <http://http://www.cidoc-crm.org/cidoc-crm/> .
@prefix sari: <http://w3id.org/sari#> .

<http://example.com/exhibition/177> a crm:E7_Activity ; 
	crm:P01i_is_domain_of <http://example.com/curation/0766> .

<http://example.com/curation/0766> a crm:PC14_carried_out_by ;
    crm:p02_has_range <http://example.com/person/134> , <http://example.com/person/135> ;
    crm:p14.1_in_the_role_of <http://example.com/type/DIRECTOR> .

<http://example.com/type/DIRECTOR> a crm:E55_Type .

<http://example.com/person/134> a crm:E21_Person .
<http://example.com/person/135> a crm:E21_Person .