@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:50b4a12d-fd09-3205-89b4-8b0fe9a97f36 schema:familyName "Alloux" ; schema:givenName "Matthias" ; a :Agent, schema:Person, foaf:Agent . :hasContact data:50b4a12d-fd09-3205-89b4-8b0fe9a97f36 .