@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:576acc51-21d3-395d-9129-6507adfd53b3 schema:legalName "Le Buridan" ; a :Agent, schema:Organization, foaf:Agent . :isOwnedBy data:576acc51-21d3-395d-9129-6507adfd53b3 .