@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:54b765bf-b588-3efc-9884-ca237e43dabe schema:telephone "+33 1 60 13 13 13" ; a :Agent, foaf:Agent ; foaf:homepage "https://www.opera-massy.com/" . :hasContact data:54b765bf-b588-3efc-9884-ca237e43dabe .