@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:2c2f8da5-2251-3db9-bc23-f237ba6e00b3 schema:email "jean.clarety@orange.fr" ; a :Agent, foaf:Agent . :hasContact data:2c2f8da5-2251-3db9-bc23-f237ba6e00b3 .