@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:68e5b406-c8c4-3414-9850-8f7b212f4149 schema:legalName "Marcq Katia" ; a :Agent, schema:Organization, foaf:Agent . :isOwnedBy data:68e5b406-c8c4-3414-9850-8f7b212f4149 .