@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:51aa816d-c367-35f5-8c48-a30d2b327208 schema:email "soudesecoleschezery@gmail.com" ; a :Agent, foaf:Agent . :hasContact data:51aa816d-c367-35f5-8c48-a30d2b327208 .