@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:1731f44c-fec9-31ce-ad82-82b8c2199249 schema:legalName "M. Edouard Quenu" ; a :Agent, schema:Organization, foaf:Agent . :isOwnedBy data:1731f44c-fec9-31ce-ad82-82b8c2199249 .