@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:422b8d20-1451-390e-9945-a54b74d6a562 schema:telephone "+33 4 66 27 00 74" ; a :Agent, foaf:Agent ; foaf:homepage "https://www.opales-mineraux.com/" . :hasContact data:422b8d20-1451-390e-9945-a54b74d6a562 .