@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:d89bc398-e4e4-3d1b-b512-888336661709 schema:legalName "Lefèbvre Daniel" ; a :Agent, schema:Organization, foaf:Agent . :isOwnedBy data:d89bc398-e4e4-3d1b-b512-888336661709 .